Factor Info

ID 121730
Size 435 digits / 1443 bits
Status composite
Value 228256728555667582326927505848998655149514520777346353532162445550074170580715619135747662357167616947833746069701744855687980103382038731436554393967864877312988354079163927999522498421465363326741272458217783733728340651490856766445939723560864790280041797269414238483559625554540543929257297801618536094867961453960749519795210566874117841103814347416549634058082754932473367641512521070217868516330967241583874301924560065018366421

Factorizations

Primary (ID: 47880) 1637473086428146184101208753290450123962961 (proven prime)
(ID: 121731) 139395713094478207311103105105486629764503337459433498470903109026086155206055398577844121259497050314084003401011641854898821554212007902662970371755269834019788350940260748810394083744750430268267882051944477677003122718274989093230628740942342103617764010956638792653042707723708093326970018035360182240220552225476910587698133540258456669255817563558959806403404518473917788704849344737861 (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.