Разложение на множители
Рассмотрим пример решения задачи: разложим на простые множители число 1.0872966923276E+77
Делим число 1.0872966923276E+77 на последовательность простых чисел начиная с числа 2.
Повторяем деление до тех пор пока частное не станет равно 1.
Если остаток от деления не равен нулю, то заменяем делитель на следущее число из последовательности простых чисел.
| Деление | Частное | |
|---|---|---|
| 1.0872966923276E+77 ÷ 2 | = | 5.436483461638E+76 |
| 5.436483461638E+76 ÷ 2 | = | 2.718241730819E+76 |
| 2.718241730819E+76 ÷ 2 | = | 1.3591208654095E+76 |
| 1.3591208654095E+76 ÷ 2 | = | 6.7956043270475E+75 |
| 6.7956043270475E+75 ÷ 2 | = | 3.3978021635238E+75 |
| 3.3978021635238E+75 ÷ 2 | = | 1.6989010817619E+75 |
| 1.6989010817619E+75 ÷ 2 | = | 8.4945054088094E+74 |
| 8.4945054088094E+74 ÷ 2 | = | 4.2472527044047E+74 |
| 4.2472527044047E+74 ÷ 2 | = | 2.1236263522024E+74 |
| 2.1236263522024E+74 ÷ 2 | = | 1.0618131761012E+74 |
| 1.0618131761012E+74 ÷ 2 | = | 5.3090658805059E+73 |
| 5.3090658805059E+73 ÷ 2 | = | 2.6545329402529E+73 |
| 2.6545329402529E+73 ÷ 2 | = | 1.3272664701265E+73 |
| 1.3272664701265E+73 ÷ 2 | = | 6.6363323506324E+72 |
| 6.6363323506324E+72 ÷ 2 | = | 3.3181661753162E+72 |
| 3.3181661753162E+72 ÷ 2 | = | 1.6590830876581E+72 |
| 1.6590830876581E+72 ÷ 2 | = | 8.2954154382905E+71 |
| 8.2954154382905E+71 ÷ 2 | = | 4.1477077191452E+71 |
| 4.1477077191452E+71 ÷ 2 | = | 2.0738538595726E+71 |
| 2.0738538595726E+71 ÷ 2 | = | 1.0369269297863E+71 |
| 1.0369269297863E+71 ÷ 2 | = | 5.1846346489315E+70 |
| 5.1846346489315E+70 ÷ 2 | = | 2.5923173244658E+70 |
| 2.5923173244658E+70 ÷ 2 | = | 1.2961586622329E+70 |
| 1.2961586622329E+70 ÷ 2 | = | 6.4807933111644E+69 |
| 6.4807933111644E+69 ÷ 2 | = | 3.2403966555822E+69 |
| 3.2403966555822E+69 ÷ 2 | = | 1.6201983277911E+69 |
| 1.6201983277911E+69 ÷ 2 | = | 8.1009916389555E+68 |
| 8.1009916389555E+68 ÷ 2 | = | 4.0504958194778E+68 |
| 4.0504958194778E+68 ÷ 2 | = | 2.0252479097389E+68 |
| 2.0252479097389E+68 ÷ 2 | = | 1.0126239548694E+68 |
| 1.0126239548694E+68 ÷ 2 | = | 5.0631197743472E+67 |
| 5.0631197743472E+67 ÷ 2 | = | 2.5315598871736E+67 |
| 2.5315598871736E+67 ÷ 2 | = | 1.2657799435868E+67 |
| 1.2657799435868E+67 ÷ 2 | = | 6.328899717934E+66 |
| 6.328899717934E+66 ÷ 2 | = | 3.164449858967E+66 |
| 3.164449858967E+66 ÷ 2 | = | 1.5822249294835E+66 |
| 1.5822249294835E+66 ÷ 2 | = | 7.9111246474175E+65 |
| 7.9111246474175E+65 ÷ 2 | = | 3.9555623237088E+65 |
| 3.9555623237088E+65 ÷ 2 | = | 1.9777811618544E+65 |
| 1.9777811618544E+65 ÷ 2 | = | 9.8889058092719E+64 |
| 9.8889058092719E+64 ÷ 2 | = | 4.9444529046359E+64 |
| 4.9444529046359E+64 ÷ 2 | = | 2.472226452318E+64 |
| 2.472226452318E+64 ÷ 2 | = | 1.236113226159E+64 |
| 1.236113226159E+64 ÷ 2 | = | 6.1805661307949E+63 |
| 6.1805661307949E+63 ÷ 2 | = | 3.0902830653975E+63 |
| 3.0902830653975E+63 ÷ 2 | = | 1.5451415326987E+63 |
| 1.5451415326987E+63 ÷ 2 | = | 7.7257076634937E+62 |
| 7.7257076634937E+62 ÷ 2 | = | 3.8628538317468E+62 |
| 3.8628538317468E+62 ÷ 2 | = | 1.9314269158734E+62 |
| 1.9314269158734E+62 ÷ 2 | = | 9.6571345793671E+61 |
| 9.6571345793671E+61 ÷ 2 | = | 4.8285672896835E+61 |
| 4.8285672896835E+61 ÷ 2 | = | 2.4142836448418E+61 |
| 2.4142836448418E+61 ÷ 2 | = | 1.2071418224209E+61 |
| 1.2071418224209E+61 ÷ 2 | = | 6.0357091121044E+60 |
| 6.0357091121044E+60 ÷ 2 | = | 3.0178545560522E+60 |
| 3.0178545560522E+60 ÷ 2 | = | 1.5089272780261E+60 |
| 1.5089272780261E+60 ÷ 2 | = | 7.5446363901305E+59 |
| 7.5446363901305E+59 ÷ 2 | = | 3.7723181950653E+59 |
| 3.7723181950653E+59 ÷ 2 | = | 1.8861590975326E+59 |
| 1.8861590975326E+59 ÷ 2 | = | 9.4307954876632E+58 |
| 9.4307954876632E+58 ÷ 2 | = | 4.7153977438316E+58 |
| 4.7153977438316E+58 ÷ 2 | = | 2.3576988719158E+58 |
| 2.3576988719158E+58 ÷ 2 | = | 1.1788494359579E+58 |
| 1.1788494359579E+58 ÷ 2 | = | 5.8942471797895E+57 |
| 5.8942471797895E+57 ÷ 2 | = | 2.9471235898947E+57 |
| 2.9471235898947E+57 ÷ 2 | = | 1.4735617949474E+57 |
| 1.4735617949474E+57 ÷ 2 | = | 7.3678089747368E+56 |
| 7.3678089747368E+56 ÷ 2 | = | 3.6839044873684E+56 |
| 3.6839044873684E+56 ÷ 2 | = | 1.8419522436842E+56 |
| 1.8419522436842E+56 ÷ 2 | = | 9.2097612184211E+55 |
| 9.2097612184211E+55 ÷ 2 | = | 4.6048806092105E+55 |
| 4.6048806092105E+55 ÷ 2 | = | 2.3024403046053E+55 |
| 2.3024403046053E+55 ÷ 2 | = | 1.1512201523026E+55 |
| 1.1512201523026E+55 ÷ 2 | = | 5.7561007615132E+54 |
| 5.7561007615132E+54 ÷ 2 | = | 2.8780503807566E+54 |
| 2.8780503807566E+54 ÷ 2 | = | 1.4390251903783E+54 |
| 1.4390251903783E+54 ÷ 2 | = | 7.1951259518915E+53 |
| 7.1951259518915E+53 ÷ 2 | = | 3.5975629759457E+53 |
| 3.5975629759457E+53 ÷ 2 | = | 1.7987814879729E+53 |
| 1.7987814879729E+53 ÷ 2 | = | 8.9939074398643E+52 |
| 8.9939074398643E+52 ÷ 2 | = | 4.4969537199322E+52 |
| 4.4969537199322E+52 ÷ 2 | = | 2.2484768599661E+52 |
| 2.2484768599661E+52 ÷ 2 | = | 1.124238429983E+52 |
| 1.124238429983E+52 ÷ 2 | = | 5.6211921499152E+51 |
| 5.6211921499152E+51 ÷ 2 | = | 2.8105960749576E+51 |
| 2.8105960749576E+51 ÷ 2 | = | 1.4052980374788E+51 |
| 1.4052980374788E+51 ÷ 2 | = | 7.026490187394E+50 |
| 7.026490187394E+50 ÷ 2 | = | 3.513245093697E+50 |
| 3.513245093697E+50 ÷ 2 | = | 1.7566225468485E+50 |
| 1.7566225468485E+50 ÷ 2 | = | 8.7831127342425E+49 |
| 8.7831127342425E+49 ÷ 2 | = | 4.3915563671212E+49 |
| 4.3915563671212E+49 ÷ 2 | = | 2.1957781835606E+49 |
| 2.1957781835606E+49 ÷ 2 | = | 1.0978890917803E+49 |
| 1.0978890917803E+49 ÷ 2 | = | 5.4894454589016E+48 |
| 5.4894454589016E+48 ÷ 2 | = | 2.7447227294508E+48 |
| 2.7447227294508E+48 ÷ 2 | = | 1.3723613647254E+48 |
| 1.3723613647254E+48 ÷ 2 | = | 6.861806823627E+47 |
| 6.861806823627E+47 ÷ 2 | = | 3.4309034118135E+47 |
| 3.4309034118135E+47 ÷ 2 | = | 1.7154517059067E+47 |
| 1.7154517059067E+47 ÷ 2 | = | 8.5772585295337E+46 |
| 8.5772585295337E+46 ÷ 2 | = | 4.2886292647668E+46 |
| 4.2886292647668E+46 ÷ 2 | = | 2.1443146323834E+46 |
| 2.1443146323834E+46 ÷ 2 | = | 1.0721573161917E+46 |
| 1.0721573161917E+46 ÷ 2 | = | 5.3607865809586E+45 |
| 5.3607865809586E+45 ÷ 2 | = | 2.6803932904793E+45 |
| 2.6803932904793E+45 ÷ 2 | = | 1.3401966452396E+45 |
| 1.3401966452396E+45 ÷ 2 | = | 6.7009832261982E+44 |
| 6.7009832261982E+44 ÷ 2 | = | 3.3504916130991E+44 |
| 3.3504916130991E+44 ÷ 2 | = | 1.6752458065495E+44 |
| 1.6752458065495E+44 ÷ 2 | = | 8.3762290327477E+43 |
| 8.3762290327477E+43 ÷ 2 | = | 4.1881145163739E+43 |
| 4.1881145163739E+43 ÷ 2 | = | 2.0940572581869E+43 |
| 2.0940572581869E+43 ÷ 2 | = | 1.0470286290935E+43 |
| 1.0470286290935E+43 ÷ 2 | = | 5.2351431454673E+42 |
| 5.2351431454673E+42 ÷ 2 | = | 2.6175715727337E+42 |
| 2.6175715727337E+42 ÷ 2 | = | 1.3087857863668E+42 |
| 1.3087857863668E+42 ÷ 2 | = | 6.5439289318342E+41 |
| 6.5439289318342E+41 ÷ 2 | = | 3.2719644659171E+41 |
| 3.2719644659171E+41 ÷ 2 | = | 1.6359822329585E+41 |
| 1.6359822329585E+41 ÷ 2 | = | 8.1799111647927E+40 |
| 8.1799111647927E+40 ÷ 2 | = | 4.0899555823964E+40 |
| 4.0899555823964E+40 ÷ 2 | = | 2.0449777911982E+40 |
| 2.0449777911982E+40 ÷ 2 | = | 1.0224888955991E+40 |
| 1.0224888955991E+40 ÷ 2 | = | 5.1124444779954E+39 |
| 5.1124444779954E+39 ÷ 2 | = | 2.5562222389977E+39 |
| 2.5562222389977E+39 ÷ 2 | = | 1.2781111194989E+39 |
| 1.2781111194989E+39 ÷ 2 | = | 6.3905555974943E+38 |
| 6.3905555974943E+38 ÷ 2 | = | 3.1952777987472E+38 |
| 3.1952777987472E+38 ÷ 2 | = | 1.5976388993736E+38 |
| 1.5976388993736E+38 ÷ 2 | = | 7.9881944968679E+37 |
| 7.9881944968679E+37 ÷ 2 | = | 3.9940972484339E+37 |
| 3.9940972484339E+37 ÷ 2 | = | 1.997048624217E+37 |
| 1.997048624217E+37 ÷ 2 | = | 9.9852431210849E+36 |
| 9.9852431210849E+36 ÷ 2 | = | 4.9926215605424E+36 |
| 4.9926215605424E+36 ÷ 2 | = | 2.4963107802712E+36 |
| 2.4963107802712E+36 ÷ 2 | = | 1.2481553901356E+36 |
| 1.2481553901356E+36 ÷ 2 | = | 6.240776950678E+35 |
| 6.240776950678E+35 ÷ 2 | = | 3.120388475339E+35 |
| 3.120388475339E+35 ÷ 2 | = | 1.5601942376695E+35 |
| 1.5601942376695E+35 ÷ 2 | = | 7.8009711883475E+34 |
| 7.8009711883475E+34 ÷ 2 | = | 3.9004855941738E+34 |
| 3.9004855941738E+34 ÷ 2 | = | 1.9502427970869E+34 |
| 1.9502427970869E+34 ÷ 2 | = | 9.7512139854344E+33 |
| 9.7512139854344E+33 ÷ 2 | = | 4.8756069927172E+33 |
| 4.8756069927172E+33 ÷ 2 | = | 2.4378034963586E+33 |
| 2.4378034963586E+33 ÷ 2 | = | 1.2189017481793E+33 |
| 1.2189017481793E+33 ÷ 2 | = | 6.0945087408965E+32 |
| 6.0945087408965E+32 ÷ 2 | = | 3.0472543704483E+32 |
| 3.0472543704483E+32 ÷ 2 | = | 1.5236271852241E+32 |
| 1.5236271852241E+32 ÷ 2 | = | 7.6181359261207E+31 |
| 7.6181359261207E+31 ÷ 2 | = | 3.8090679630603E+31 |
| 3.8090679630603E+31 ÷ 2 | = | 1.9045339815302E+31 |
| 1.9045339815302E+31 ÷ 2 | = | 9.5226699076508E+30 |
| 9.5226699076508E+30 ÷ 2 | = | 4.7613349538254E+30 |
| 4.7613349538254E+30 ÷ 2 | = | 2.3806674769127E+30 |
| 2.3806674769127E+30 ÷ 2 | = | 1.1903337384564E+30 |
| 1.1903337384564E+30 ÷ 2 | = | 5.9516686922818E+29 |
| 5.9516686922818E+29 ÷ 2 | = | 2.9758343461409E+29 |
| 2.9758343461409E+29 ÷ 2 | = | 1.4879171730704E+29 |
| 1.4879171730704E+29 ÷ 2 | = | 7.4395858653522E+28 |
| 7.4395858653522E+28 ÷ 2 | = | 3.7197929326761E+28 |
| 3.7197929326761E+28 ÷ 2 | = | 1.859896466338E+28 |
| 1.859896466338E+28 ÷ 2 | = | 9.2994823316902E+27 |
| 9.2994823316902E+27 ÷ 2 | = | 4.6497411658451E+27 |
| 4.6497411658451E+27 ÷ 2 | = | 2.3248705829226E+27 |
| 2.3248705829226E+27 ÷ 2 | = | 1.1624352914613E+27 |
| 1.1624352914613E+27 ÷ 2 | = | 5.8121764573064E+26 |
| 5.8121764573064E+26 ÷ 2 | = | 2.9060882286532E+26 |
| 2.9060882286532E+26 ÷ 2 | = | 1.4530441143266E+26 |
| 1.4530441143266E+26 ÷ 2 | = | 7.265220571633E+25 |
| 7.265220571633E+25 ÷ 2 | = | 3.6326102858165E+25 |
| 3.6326102858165E+25 ÷ 2 | = | 1.8163051429083E+25 |
| 1.8163051429083E+25 ÷ 2 | = | 9.0815257145413E+24 |
| 9.0815257145413E+24 ÷ 2 | = | 4.5407628572706E+24 |
| 4.5407628572706E+24 ÷ 2 | = | 2.2703814286353E+24 |
| 2.2703814286353E+24 ÷ 2 | = | 1.1351907143177E+24 |
| 1.1351907143177E+24 ÷ 2 | = | 5.6759535715883E+23 |
| 5.6759535715883E+23 ÷ 2 | = | 2.8379767857941E+23 |
| 2.8379767857941E+23 ÷ 2 | = | 1.4189883928971E+23 |
| 1.4189883928971E+23 ÷ 2 | = | 7.0949419644854E+22 |
| 7.0949419644854E+22 ÷ 2 | = | 3.5474709822427E+22 |
| 3.5474709822427E+22 ÷ 2 | = | 1.7737354911213E+22 |
| 1.7737354911213E+22 ÷ 2 | = | 8.8686774556067E+21 |
| 8.8686774556067E+21 ÷ 2 | = | 4.4343387278033E+21 |
| 4.4343387278033E+21 ÷ 2 | = | 2.2171693639017E+21 |
| 2.2171693639017E+21 ÷ 2 | = | 1.1085846819508E+21 |
| 1.1085846819508E+21 ÷ 2 | = | 5.5429234097542E+20 |
| 5.5429234097542E+20 ÷ 2 | = | 2.7714617048771E+20 |
| 2.7714617048771E+20 ÷ 2 | = | 1.3857308524385E+20 |
| 1.3857308524385E+20 ÷ 2 | = | 6.9286542621927E+19 |
| 6.9286542621927E+19 ÷ 2 | = | 3.4643271310964E+19 |
| 3.4643271310964E+19 ÷ 2 | = | 1.7321635655482E+19 |
| 1.7321635655482E+19 ÷ 2 | = | 8.6608178277409E+18 |
| 8.6608178277409E+18 ÷ 2 | = | 4.3304089138705E+18 |
| 4.3304089138705E+18 ÷ 2 | = | 2.1652044569352E+18 |
| 2.1652044569352E+18 ÷ 2 | = | 1.0826022284676E+18 |
| 1.0826022284676E+18 ÷ 2 | = | 5.4130111423381E+17 |
| 5.4130111423381E+17 ÷ 2 | = | 2.706505571169E+17 |
| 2.706505571169E+17 ÷ 2 | = | 1.3532527855845E+17 |
| 1.3532527855845E+17 ÷ 2 | = | 6.7662639279226E+16 |
| 6.7662639279226E+16 ÷ 2 | = | 3.3831319639613E+16 |
| 3.3831319639613E+16 ÷ 2 | = | 1.6915659819806E+16 |
| 1.6915659819806E+16 ÷ 2 | = | 8.4578299099032E+15 |
| 8.4578299099032E+15 ÷ 43 | = | 1.9669371883496E+14 |
Получившиеся множители сведем к виду с показателями степени числа, где степень - это сколько раз встречается данный множитель.
| Число | Множители | В эксп. форме | ||
|---|---|---|---|---|
| 1.0872966923276E+77 | = | 2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×2×43 | = | 2203 × 431 |
Любое натуральное(целое и положительное) число может быть представлено в виде произведения простых чисел.
Калькулятор разложения на множители быстро и точно разложит любое натуральное число на произведение простых чисел называемые - множителями.
Пример простых чисел до 100:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97
Как разложить на множители вручную
Для того чтобы разложить число на простые множители необходимо разделить его на простые числа. Начать необходимо с наименьшего числа - 2, затем по мере необходимости переходить к следующему большему. Делить необходимо до тех пор пока результатом деления не станет число 1.Разложение на простые множители по шагам
- Число делим на 2 до тех пор пока оно делится нацело без остатка и без появления дробной части.
- Если появился остаток от деления то необходимо делить на следующее число из последовательности простых чисел.
- Делим и переходим к следущему простому числу до тех пор пока результатом деления (частное) не станет равно единице.
- Запоминаем множитель каждый раз когда число разделилось без остатка.
Разложим число 40 на множители.
| Деление | Частное | |
|---|---|---|
| 40 ÷ 2 | = | 20 |
| 20 ÷ 2 | = | 10 |
| 10 ÷ 2 | = | 5 |
| 5 ÷ 5 | = | 1 |
| Число | Множители | В эксп. форме | ||
|---|---|---|---|---|
| 40 | = | 2×2×2×5 | = | 23 × 51 |