Factor Info

ID 210857
Size 615 digits / 2041 bits
Status composite
Value 157270345101751145927816438610896929905869811041757136725184733238727419941164610209858800152990190247006248623750928799410504501675259832606773997402631933673212969353206986965799377117014714960807126857848581839060804534362005608461955269359640375219925277649254105195138816695855353992518695624076246786601308387353841088764978362622868992631487210185846966086568716017156999500017267243538800372629035465502375233319792546318842445153579006477292580789699192368551773895884177539328892731057305905058267494476175737779195074000383554949644319387452917787990364124992303689520131855884427928740065659525986816311

Factorizations

Primary (ID: 210858) 285250599767153825944231 (proven prime)
(ID: 210859) 551340979581213093411413559798695807276750558184288936909432972228615406090462660775111362383089667578625200392595768639933013142715629626932418497948824248404096575448516006608703803426875876371737923977086112762615124532420345524348956897937704878948704494555597612776638689178218424834101744360164311739097714670426753399625659993080563422439378949665003484508797119885343825867886000416069325927795841564408304250261654324392985933182551950711906928773720499507645002192422447444800906773077710302622326869601457603280189170288122592291833961027134231815627971896334659163160176456445681 (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.