Factor Info

ID 64598
Size 451 digits / 1497 bits
Status composite
Value 2242855104405449847491397679156136560747642916777905102735653666548514729515573480177415297451514100161653653422887867530857046604550726826420726695683895359217288392896681418727049296064876660758424771757171098880312269699602563105072360009441455565628671673017033751576412216444385163246862034201803923020564485905759543662285337696735118986887268529877355111279994817443993626350199962353335233457483170531120151218410470725989795437749053445356121

Factorizations

Primary (ID: 63351) 4064228544226537005066401 (proven prime)
(ID: 64599) 551852603759586904618129062823806742128557942340146772519905748074021423098027896510213363595358938187116460080130510058132080473149288383927179984839493310092419717658840690284326479215699357343801955202664851814143110482382758785549818699217537111292834190798316418276798454792416558506302935932706133366078080391290619992420431645636555827250455129069342680638502995127860173508325148264224647998141334828573357612814081721 (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.