Factor Info

ID 90906
Size 375 digits / 1245 bits
Status composite
Value 400883785463505171510384903124011563122139492547740309973855629375656077005924060943344254013400417967945467539456369205714136724277002630928830673336077037416577991502828782563805232267759013468092723334971018211402643148380288792680489563059303981835371376024914011219428940324099249686503186627728994864462515440342079298132745356004987894790087174692388403784038143938843

Factorizations

Primary (ID: 63389) 101604859007816647702158801323372000819 (proven prime)
(ID: 90907) 3945517855919316303840219479890030958710301840433271492524718008089602328321551623368924186691550093751983224927606154034763834067547231183314129751193401409387098780070362454631468783706124223034908517048610588449342671258555209522873702332589868403837811536808723882676840840714330669313191928402827649990664464443928569578099711672697 (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.