Factor Info

ID 25979
Size 510 digits / 1694 bits
Status composite
Value 567079603098071973979836988414345043934258196433167192987887218461187828472651045402339899244831791964330513199252679981583528485543222645264524324424336228161896518368388487353713314212290097979412340883039055322762339633748490316468347663254723880240075215059599742496028336627876322046079892223672012978439325302392009017319934313382993162186879904864866454389203382874925607704138274588413799575743587387424733836005111251439638401843543124228628680274654190598887701493038614481427796251621465982363745097

Factorizations

Primary (ID: 25980) 663447176016922740823 (proven prime)
(ID: 25981) 854747180480284852362351638371589282151539927942525544757130389876293669540855178198639883357343176342291407284767005115963418166729612637132981463240035310775400902402466656544237145034878580807671761594410289706688402658176146624617132249343513491086018164547507451140798436319757964312982407267814383531398844842198298668187898310459766406502708043780261812911345748273925561980168309125832783127995368096212833960677554431969968283831899776813295741652130028664797782170450720058611039 (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.