Factor Info

ID 210410
Size 423 digits / 1405 bits
Status composite
Value 447105152407269286804371901479955670667486572110653240436779260918434199412605967532990199649622144466190059632071986564393178593070264531401300282071244474333550147037061830045819254706875063874619826282405542331200191323503916979510921861796832321948212262049334603301023060838179073038254232858110754342562256866326008092778619052502927755136121828081385685216819254281695965052697664922074213411645789412722666843827381

Factorizations

Primary (ID: 210411) 541789445615851238413693 (proven prime)
(ID: 210412) 825237841056585257772660233807049928926356788196943363022985034721906316658825327853005715177882925344405660229453645600965105713344569075975846702189534921530691328250696080382236703750682819373038764056132559153769649126097315174491531017529254963256982517396859465032840854653835752327881529057869074705141810517761024299504100215501860553611347087769236649417009581356351117008667759501203192217 (proven prime)

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.