Factor Info

ID 30173
Size 291 digits / 966 bits
Status composite
Value 415732381370931084255468777132035288230389133623396641001369780287387488136921753548750910682029510872887637385483731225910641964588346342894623243774805806742600700651278631161817026528383533900152234558928343400481935356987841191648343720996331803387631657183831509980270808810939015078271

Factorizations

Primary (ID: 16909) 77662614195306163718052484475206927451931220678764031 (proven prime)
(ID: 30174) 5353056752962836219616334990727906864385496759009968257145373651428936348088026792426253480615861555297369777559505328859663201991935163895865450808821042093090570791908009957031180746355499747910786892868287383144413942048017320317863041 (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.