Factor Info

ID 122055
Size 504 digits / 1672 bits
Status composite
Value 144713254557787678197596332804379319016124166627716861473319242149277083566611062409673082765868863288607333015873970766756491738577222795138830159182455918157037853934220138631357070192127658751844208418559696185416220236591343857312500037671482549256187506598813217111486665968092799361100860938350715286838948443384770464648202846921574283745546636344656648517279252651595043005144527212030062577967842828946478763775952236263346934168479024985815675923418112917961971519749110328764288014051452482459

Factorizations

Primary (ID: 47935) 255317190914491514825011249647060724450430699279768957135976085128144020992649 (proven prime)
(ID: 122056) 566797927078297326020578357741753880509773077542196713317396275034563988010087343596811134637543799940277805247276317019073083634728175165907922274966927973538980850839915780144469252315093870093246406876229249943894328299543616393335772304229948978649761010039759138838015326031450668202452664294310533584818800005577644025076221741157209808648451453549171044279976526477250452464896551580051373845731491959225005179889138691 (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.