Factor Info

ID 90314
Size 265 digits / 879 bits
Status composite
Value 3988135420663906514758164005692118058952410419099265644210602744363824178832559791507498343813687393444754069823724424900636673016952787864312977191664413031543399933979724759234939246303052293216768539383976603431347415596488054115064759735306841424234051758658781

Factorizations

Primary (ID: 89812) 559883933862382656973027881983741715862351087609229881 (proven prime)
(ID: 90315) 7123146744275350190163814405667028205435966742095633845248230205059975057472582313986285607811833988838723101801826565789358982535995716693396933743947201072308592506921707600836101202828499080354140605353256901 (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.