Factor Info

ID 185298
Size 453 digits / 1504 bits
Status composite
Value 411589021109688632686780620485000898806669556317205672684987066493565019599413927709344914583170883274664514459932621481503344032225699381542384532773364216316283384571964964456556037592837568436817510083020656766436604014866052123186003316966213651014712077087143444345991397675720393352330422873426778563427416522595059642112510354721800926400419651048742483807942093587376508312754000033201539472634004921091028593056279696806345004262861686783064497

Factorizations

Primary (ID: 149696) 645601006076791529493074000851557442901613793 (proven prime)
(ID: 185299) 637528469186945236021731038028850820696649564403080651959864921439894044017568357291707868000859361121551569513093707663698690766493710921665562604494938038119507564029895160939256651097827072030269218301089993747728781374529934620099531292476151831930663226837914975469781231247671253867389185424994478898751446913774524971393552462965028890658715386683361425817524253984653642298734866393226479384582776529 (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.