Factor Info

ID 51746
Size 660 digits / 2192 bits
Status composite
Value 404063384759545919348038156585547549673177771564139760847769153572748355171410557241922713866778645819353102791922021035654751937512363509236938622111326850796290101359305990151382997444526114441029736016305217451152587249297532082654538869553078876047517438789349173444505109614374619465922779982738930254918400082018414273372456987720947871292547910382767002778740348005767454991835634759612514936773347201919368206343398830079758927702922000671968535217066030535138280047829460182174763237107192428016474001204579072288070454625746288392433619211966565750482472385656768340951554342699266696658176936485762092116126273808014027990242784977968140532877705049

Factorizations

Primary (ID: 51747) 939967585007704190281 (proven prime)
(ID: 51748) 429869488272017511129806072825415025771874283210305302679034913720780883232971532325328706658206911536621387976027445417528000214536532451742727228064113966412367809571215655946994362588178230232924578233672748990933236819636744901611497708755145289570674163025202464715959896880542615523055448072945926896458572976199154401829818650669695395749275661429968337168947947689507521855927866389194346937294278664753022848354396108442501293659647912388410658702194818389751198340124227719953422467833820546978863793290750984715475117029817730837510912530932372724246892075375509828862864904485319501288148297876418975681102953988022575541014929 (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.