Factor Info

ID 179714
Size 517 digits / 1716 bits
Status composite
Value 2182407273545197222666542222669651823266275953928275473478630542622502674879747653490405814158641342596945767062883445487681656487229366706652633134811833263890868813921334605340503424886374882374547424155557109129637795338348097020671443059989596723553312254316874993212831333778632589957654142177359404673268312225022157677089163824624672150203506193197160056114757392350048445052382773132504739317496056792603028705697503258339755205402868152561088851329345133566744924452508795775842903552177249959344630303861559

Factorizations

Primary (ID: 143274) 183969199197243966366125012352888250603455803761012278382375065937247719644157377063514174470796707753765972043200052612621942943808757919884159 (proven prime)
(ID: 179715) 11862894892559230969276074726510883597596310836804595668355351710798360354471814222872145813274160608431485681013818223576793960383000660994396254309797785124502965470120374302559769880773312847803021462137282617495936923992248373325338611636574879388191567717233666694425088371099901650821302940303302920185221147640799491475916352302109928577057127071383489657090210198601 (proven prime)

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.