Factor Info

ID 174671
Size 473 digits / 1572 bits
Status composite
Value 91401456004476656597623555144703852366949443806252273166151420917349096343762371395404279503668795309750922790622789978941219623539702607923103477010230513328224726502087505227016129323051303774615608729054055758607385772407266386564125034878030148467417831999906336667814349863969315995901940775838333606468936082132785255434524795872134537977175222820533362292459296441846742372748180186361955526209129429870186817276082347802866433405488553080706802928888968453016961953

Factorizations

Primary (ID: 174072) 280980228787424154599159292974822875095145000398715668594635568624624301757977 (proven prime)
(ID: 174672) 325294973240364575753968475871211646296310322339923143933310420523776958866262295714183507896466764552907837613227421643421677108490170238949779071522936724547746938870305454132640149589300651907040079168223303912242781134577216302748868765028334756688944893700002127076878094111893391283717742120653533258545815535085519387791401533211711372174872751936095873962862794272685864160193335780326089 (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.