Factor Info

ID 8015
Size 240 digits / 797 bits
Status composite
Value 548178265617345420612141315385125933887631611679058797028904691613705420689482286938331311188495302417870349529969850526358385791856836117503606475726641729939893167594068115698028998982043944086319589551906061297789031807484326378043347963

Factorizations

Primary (ID: 17154) 39547815403982363610457333838688241066157 (proven prime)
(ID: 17673) 13861151621592359177323363359877553776995720892007746428583365339690450748445303842931297213846418657864175473163571587558808916462696127017099051025099977890870110787996463769017919795952479703897159 (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.