Factor Info

ID 121426
Size 625 digits / 2074 bits
Status composite
Value 1696287592306565047496764431659669542170455221359932776725713532683039105507568770472662076751994049372880930876821546025128084671595829496246482695378246859553515637032355589454213818547504820514871020206719222286052375021974229112823994590192004165605375037665177435789209012959260711791419598045651727131657158581652804187151259718279851857407710602375186303483798688095973605781730319712428141623013232971939601593291055395209283314817827966613661499517770831970626847778653282606211726551542787717930900697928990973484103913634436257997902201385214715884568008253572990711207407389113148276566288182573231010762925659239

Factorizations

Primary (ID: 1248) 3287487920278293408294269143124011 (proven prime)
(ID: 121427) 515982912619484364256548833543648146703042281895503149258262029840182527381020334016183196074781116465770673079738529559043547054602210939622708651069733786872732471335824373312043242475821030267703759408596684183374475073206993110164014217275056955245361171837840860109637690105510330274029051532935282826678507996178507696241010793422287916554716535465561171871387898095809454895396867804398806416017673001388850188672097403044626224106530024015114946280368682392041743095667053993962039449603659909933768023125773934555641774261654339329764773538693297754649617078814691896126450420525749 (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.