Factor Info

ID 42710
Size 297 digits / 984 bits
Status composite
Value 123370912554910012542599403960932963138912482945589797562638902421629323377138106305620829719027179778866103458846480520849743608610392410701004407201066929235238044266265601764155792813198546470895076688413018775870943351393333604997474477391262100524502348467544578367917866489945150519121398003

Factorizations

Primary (ID: 9302) 25013036253802426825129 (proven prime)
(ID: 42711) 4932264572085103719668162927024122549172264079893287136239827830220225198032575456127698952591747210303841758830214017955911354798228695629776436584529926321002669641459745988552140611273988653292410219472415670935197710688442446552105852262301701659174534114934383584814907 (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.