Factor Info

ID 45568
Size 329 digits / 1093 bits
Status composite
Value 72090273142622372418233391459793428805170624342846433399441525713706904705004469598006818513256574865001037303918748000252569099156055791345059124146747598552720485251233010368425648986636177654693604042056887501279189736289270682974156349357849619887307778881396399988303958562135540531127561575469204225435814499419778528975121

Factorizations

Primary (ID: 366) 1568243714391295376547405323 (proven prime)
(ID: 50130) 45968794570047927918884785230017365247346937086612288841512487386440110797328973177555898360121385288486629667716357599504632987465478601390659313872206073640510369565818945162705879881017849100034454074323722700375087920067009357001778330594756713072340341979274332387199632158986073036088725327151827 (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.