Factor Info

ID 207579
Size 639 digits / 2122 bits
Status composite
Value 453289441807668606479905897529921997010467324496063467655886478672119018221215265522802774560343208637358589376397964755946055425432406854434171319415323405043155305001320149714430537528644566737554125605049049468517517410673369062804516335743713435130841924139224880864992779750910458363607256638662380134245579627463027219609532392820432495227906942993732519835841758531004159492464207187412389280778715200702560428370784676293944214894824665341411314219231026429936739013238336082462257603733213072779611731669154950565571989632138974182510536781668316503982608497634439663755138296725403149112484936232981637426996006588814278186512909

Factorizations

Primary (ID: 207580) 70066082442008535260709577 (proven prime)
(ID: 207581) 6469456062180183109170070363329761948069076539021638441953652073417597052187320301416198935219575877907148096455208375504205911583523258978614510655991556688875471035992438391691944662608529285543918529668999550794088589912211187643907651324230530439908210627773645532759201443759189244292724612756719365993660717166733035276284500683097879031955916497871546349786084306384467489595757692748266853445227184951220346830320277564524907955888154133972622052197285691680567134434930952690308809336627740369513464290100895590559511470673637809210239510267875764495482100459910617958892906268052161983409583725816001317 (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.