Factor Info

ID 23603
Size 485 digits / 1611 bits
Status composite
Value 78435435599236000187369405442453691558533882431118951581256721082813805878782557173118282842431679617062776819877231966347072881811950714134993226880406169923260026521408828373527593769094083827459955433650480624779297121098017703305180402813937291919941847366888290719231387342010064330343303870640719829556198487245813664376589026246010442417585998128514639592360402732518901690045367203119640461782234861120394562860127174283444909819191931393183164475005992146581399898358369083629

Factorizations

Primary (ID: 18080) 3752691545947560669458268649 (proven prime)
(ID: 23604) 20901114477137482441549589677541982337708109032335233396639010950373870279650315933943772299048883447072856339333664664266626715018295340275956346028486632304455478042757947860565367486382576240690920352982226787818985336881656953642053492864094241100451142575891592864827676087824613566587789337277206754755401581178406053289436707481464527143522529981901518279635568412666778392436773123245765769388292679448605376023780198655749825094522119301724466258021 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.