Factor Info

ID 137681
Size 745 digits / 2475 bits
Status composite
Value 8358440415847966248515891788284304420445803522561300565779939705339120692779963021010056973588105240824647487861610437305172997115428811604377201796761341455105054301167548966003547174620286263567254283845422764100185905953649542552617191934538535912472734351298159395180210906009426013740672080289648346551405226386271831241313526048449130220238344317908976173941690148569715359562825951894430652638595682102216878058468157765304455626227401300634270353235026727516675939608337095229850891108694005251890988841351656183449323405005057948683950877483973654218177198925913882805949390337518553466361494746212494887714512246998971590419270329912315846366839545590284385617328950233917645381896124938599343149137770863477319949327760518497639157149

Factorizations

Primary (ID: 137682) 27013925429519578816828564199 (proven prime)
(ID: 137683) 309412285809978800439462835218666209410368083248751249127944581498553425881206250944826983815408148648187822625518412633100537342793604832370409474697934838093196609550795877703355387628568001249671298099363427955958273907753229304140917317948532487126171290358615801526625113173978778314677455185681881111660348577411469815352569208347642533482198259653174179783541337613399448501112084672888173437128170307467513311960310881076930020046932183708921657042603751429479756670508872662419526861900563692037793171040756810821109219587593441759187961809127134593567659613809076893496109401543521959342861516055636592586987368842558232840273681714765731183708594046319301450339355097691845322284422656777152305124009017051 (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.