Factor Info

ID 100675
Size 318 digits / 1054 bits
Status composite
Value 170284704185247233952105430862919130224439524034119249226584954455504167111405639095775924810705525830557782573521942263014510182616771111771235859472820941445095838312050220939451855849862103230383488534281464878490830952707687695425777555895575358253018769285717737130870465080563152654870921006401163754436643793751

Factorizations

Primary (ID: 41605) 39012998944707516601 (proven prime)
(ID: 100676) 4364819644513587681018884478621771878243264918235330331863773128678546439312867459867240911228133029674877361224746478113480358987272439608848263083678688262580999141360710794265578293856150239579362236424665124539878117687470425719991542827088744508983293044157637666955796444148618731151164587151 (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.