Number Info
ID | 12782 |
Size | 380 digits / 1261 bits |
Value | 20538421087842730342673612778938986656757800181323750621426891841478960965173217181065126081771535498651799916358991449392332687528416641195891436939541961136611488598036428851391029168513216909181214095928703089478409796453404439524427112586566421211006838362542718140126090308018797816954145839775878359170329372474048880566739029960267220726809901423975308106458491917413741364 |
Progress | 100.00% |
Completed | yes |
Small factors | 22 × 113 × 31 × 199 × 331 × 3631 × 9439 × 9901 × 39161 × 264991 × 2299001 × 2435731 × 51164521 × 79471591 × 363397849 × 1550853481 × 1651005071 × 8898711591001<13> × 735202350738241<15> × 2238342896516085481<19> |
Cofactor | 1729253173134292286491232846033724620740994269731045432069729344233639718972666570505867385402956670850198274181114322251163793421674959730333875271512059206127433372801056235061563021614293670375080216187562363450649024324330297074317270678551149 (composite) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
20538421087842730342673612778938986656757800181323750621426891841478960965173217181065126081771535498651799916358991449392332687528416641195891436939541961136611488598036428851391029168513216909181214095928703089478409796453404439524427112586566421211006838362542718140126090308018797816954145839775878359170329372474048880566739029960267220726809901423975308106458491917413741364 = 22 × 113 × 31 × 199 × 331 × 3631 × 9439 × 9901 × 39161 × 264991 × 2299001 × 2435731 × 51164521 × 79471591 × 363397849 × 1550853481 × 1651005071 × 8898711591001<13> × 735202350738241<15> × 2238342896516085481<19> × 51213564512572703561<20> × 97420733208491869044199<23> × 61899775651371587600208451<26> × 267919931193033060826750141<27> × 1135879408779734256195614761<28> × 151885204765059060313843218680865088023508014901<48> × 121137996759247518671779952030198560418694182534747746430902713128219386378441<78>
Categories
- Lucas Sequence (index 1815)