Factor Info

ID 53378
Size 464 digits / 1542 bits
Status composite
Value 77174951359896266721450328626203540134561266803144981381499123937091386382187472074021864940889697464882026534194846399324230659705656402074304425082456729858357753065920368984944354050148760669418287383126919639822352848414835121161804633401321754531702790148339054905428997245873820319682226833640411707495585013358354569843305628889602742883352161382595508724888745890444893962612537452756061174032475733712439942625793128720221545613638326163615626798071167051

Factorizations

Primary (ID: 52483) 2411179444704156047429462350631072712288681299074776570877408773293550795851 (proven prime)
(ID: 76748) 32007137224647908653873645877103032710754174795202774458784037902285550150539747729464596718443638199868028786182315799047848683795863803364988483241008491675632261483011424266901599413645731512190368566371741498661764544327961655080872456676823322154074333261629069342167835143421037413186259392358530473158165344105365596100314752645707246571934862962265274691327515128519200368892851201 (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.