Factor Info

ID 8741
Size 300 digits / 995 bits
Status composite
Value 305947079918594550605204512814352861303860553144998741354698631290888161299108642011476394877098822536445605765463601638856666231550023796149281258173506010103391127704947357393580243860427464335604824872735790114562283497414731814597313719556091734323976190670903558902292941565936645871042272268213

Factorizations

Primary (ID: 8207) 58902316970027001503 (proven prime)
(ID: 8742) 5194143382751456150861033255256699262263938063455411537511313382311110383444093377869113355515325656952155011860672329923245891154824368234856663475153945598686977559439841746058026014103019644050700645053214384428021884553278472305186855151757671418796065068453892480130716470571 (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.