Factor Info

ID 110813
Size 653 digits / 2168 bits
Status composite
Value 27772721869172693481858074372882023819174818091384381166299991609245072179986953368501305439670373271438582108112330627161588247545618505930357878801454422931187739611855396628672629195262264788216488267278887810476533452704230508081178187656512285507366402891823350748115294785533022838332830556457878873199727166676907231256473797175994527391517866910001625323818211816477852020712023599547142349965411492820103128019040503999876685282555837894740791468083647341308508905377656270042572815001943851880496243405962304708202090375971298568062725590257259812978665627747152493515306876835861547499813158680962753718158012218122939322334327782910475642871

Factorizations

Primary (ID: 1247) 16372649304949588683920725489 (proven prime)
(ID: 121426) 1696287592306565047496764431659669542170455221359932776725713532683039105507568770472662076751994049372880930876821546025128084671595829496246482695378246859553515637032355589454213818547504820514871020206719222286052375021974229112823994590192004165605375037665177435789209012959260711791419598045651727131657158581652804187151259718279851857407710602375186303483798688095973605781730319712428141623013232971939601593291055395209283314817827966613661499517770831970626847778653282606211726551542787717930900697928990973484103913634436257997902201385214715884568008253572990711207407389113148276566288182573231010762925659239 (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.