Factor Info

ID 139587
Size 494 digits / 1640 bits
Status composite
Value 29976712715514350693558501914967480684848924355995089242859846041322622064533319154099024195851653467671892931755444653189195079979202216889165563602916008497657143179176319324163778928186371029244727578648926631442863360556619472944272245478133151720711723430356648943741480443853527558791401016341950952662347731934190366968808365622639615819747470269870803317505444194376548011441525138018963136201130393458830815062835879312540920127955068801437881098742393925035643631006733248779192071067

Factorizations

Primary (ID: 141238) 69291447660895432806381824641 (proven prime)
(ID: 174461) 432617786573272620450206122259940458502130789496016366513787472137782925498126128303234842546208106147997183289235672580767806038164168279788589255556174839503694687328080174064811458337597344658551856660844526330245944319841564186609397605584084238980428531623026948961356905190950394230633352535036400304856797440776062376467693502826349838162340956692500844177467568135502262108629434063511156474214920158322554000716070663262255049574026163802325144306523535387 (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.