Factor Info

ID 221381
Size 620 digits / 2059 bits
Status composite
Value 60654025656164518760946362586092395271225210811422640784414648211713941484714034123643166432615274127792149609028399162352200303265809660139104696830268638989624211074633437839101262717340497932591537406006576763282077238802243232750856663657142998181302776399785173098663720996197389114829395906897219579798307582540021756003506888465278636753609298277134520454395361426214610558709761736688310416844621860886665049396335228563725539878560316055257236240708117618602399595464471812154075907995079467370928579863880435657523541996887513002262838960771016719085779301568374613177562759320826763644994083046913057700247869

Factorizations

Primary (ID: 221382) 4233500756689897109272253 (proven prime)
(ID: 221383) 14327155973768829361359527339611902020386053057026000577309365236041398660038355257154051728767027988846156431320439316244954873815119968693104901073020430250517836382082839427080773123063794951395988913671567826842169069841213189242884722322777143970730394176067190422559420780295789687034069458718795288685411860256809064665147040308524891710819203232991098768880363564777183886577546821766953362396675005947454069099508836839209943759530085378711436876155026447312327110353614426825596710594352769966867049943702078656771925287915842397270987916219751072114281336167666321093838299649016607873 (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.