Factor Info

ID 153082
Size 477 digits / 1584 bits
Status composite
Value 344057931771593802615508499890878758355652451528204105963779801485336321517672326815144592662488623125750669794813562685479219821268570339849356557777021234679600625341049372313344006836266658165324742688482660589990269919313134874423734737078860563706534229851310745029283504082356643741802645743090149101849641150027523875583819530823258062401849964538059022411281580680410936216753194040145438317321222308888096288917064011161486379595764972891654461164370831267401964861211

Factorizations

Primary (ID: 154392) 110502359688802537744409629 (proven prime)
(ID: 187169) 3113579951962401365872102454968769916769744500519070627582889468159392006781741885038121768378773223624451492107571502748973180297260795616156041616235930317751552129921632399071995955895902863240433525631236470802322000831100657044069445481607989382016647652288146776985658726097615320919412701667220233851372043464575119737643821812158595358865210340570096232370859873303448171458040402513301659757776010188919305222084242347069458597729971748663959 (composite)
Secondary (ID: 152160) × (ID: 153083)

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.