Factor Info

ID 82637
Size 541 digits / 1794 bits
Status composite
Value 1022720963958970550474093305941490404036748062360770488575187495608724607197788317188410309000497528328773497477611594203618079721786697002897175602460573944555441185095096261433241423524024668376871457103379223281248212262251699613597073850546722964993547180955808229949149248956687346659539877635950607285993982480500078327462172876767437386121447656403547282163383309142908255043120628273630216792109945332622560367122341783111296536013006267313092117453676649443531876292944762786326912297091660359092618136227301604662931548559453036051

Factorizations

Primary (ID: 81308) 57287251477993448670440574107507690535463 (proven prime)
(ID: 82638) 17852505358052351769700577490154547267112392358944567433158260071288774282428503101238854912904227245862911477071673315000590307426760871195677245545185653053898484837171929491616451498462162855593977565710096099057043767645074102732182600131035969532810327540182819057243140937396714777454556153787907112942803262216001675939379903371029891574607244448068330889958087397620496595178766117403134185063217714033408657579363397118849647695345975687478198541721355117277017619603447835615490446455245877 (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.