Factor Info

ID 42675
Size 288 digits / 956 bits
Status composite
Value 571838197167350446593452944448104645768534296606214172424123022113752492166911751736352820848033123493352374415429262765590365823085876649325342630552319763438304297472786278194821662086388871472947035974733723512938885831012007533389335086731315596003459787233224217565999650450725249417

Factorizations

Primary (ID: 42676) 47550826798450693337 (proven prime)
(ID: 42677) 12025830793461243167487321699309673796151516270142924630261284188768787321937960155524808426456555860565184996746147068611576797988793556401117834754789961411817835223290555638635116492281443940743841390858615609939537923795830668203384463392728249770169995242868769841 (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.