Factor Info

ID 177239
Size 632 digits / 2098 bits
Status composite
Value 22212188939573794758389957006872400920108158002826961430854988007627975632297932465773368129363912513427984509728817427886159495100230372998816401850413361210846852879396021057486105547408748365218962194885396610750444733201053161123924496788411100809732950575346685458497490610208510225640405462073199998092813422992689344263767388180814032642559271658480375241044604099294914131780728856536246394994267979075296588640419316822957537733085451242570610695804990424508408353431621761220241762341743882078321967134828575144960902743485826178408469993242255525970160985233075493873743608340472004959693074269581430787176617757163513413

Factorizations

Primary (ID: 16508) 8960456577129332642402117293886054746034622008081012951642943460372932436601305246853 (proven prime)
(ID: 177240) 2478912625531625344346108939329689106125639682068370921924717365969327169513914167895040681080598695729537322703254732393501636233026959994069183139515794656169787968190148078937080396162199729653476975628538411637799757746866608419636305699871410126489587179482280060460159378225669766818881883383088572504013701035527768779517046962433398759606095057932227278723855600489366733501894717150012138929910243691407402396522281695224984428009053531088837461843741752738174803573155829274885071226663425794965849026047762609404634556606385855986851521 (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.