Factor Info

ID 101328
Size 306 digits / 1015 bits
Status composite
Value 255809541128058174197353825893164072080439879686841274433558520747007877347934422769558010445312132398468733018004187868166957613964845539027380519654915404836325537651928200186069154110553938586400360888905457425830095523889266348479301948070682120140926264503014607787545139696087863462230835255768670717

Factorizations

Primary (ID: 107158) 765359655715195435438443756053 (proven prime)
(ID: 116056) 334234420664641961264066413964886718635414402536611574375391163038559004899149047193785073412405767335171291341815025303487821492839373714886158395488545473870249946389081521050698920291907574610679438586046196161331980727657608935504939575993105872835720109842986842271894089 (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.