Factor Info

ID 171967
Size 402 digits / 1335 bits
Status composite
Value 473687385317852462893592978078871671367211025803384715764656968793993473008094954922247102856436948002600786740605069844490574697240169082217862255719051321460513812582501010344124324048550664090174278956432918440404774719742309535037852827210336612323699317165414103233437738010295149422412589525566403322919869417071366041068787042546943877703208960631877125455962161769616591599512521165343910898809

Factorizations

Primary (ID: 136412) 76614476156594621168268977128460059157 (proven prime)
(ID: 171968) 6182739987018492913069376430881763068095247804409043530509810915523699453582165776307808851548577575437918474825819453691570783094334043248431850127646479291388232995997619269525187519474579899052996529017398942896588716976551526495297901228950435160870372198025479627652833469976207519437045595614778343856478416115681682953607070368436753522684066152344402030037 (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.