Factor Info

ID 122447
Size 650 digits / 2160 bits
Status composite
Value 97679682296776894979344702102943412750555098127773252212197321882421805829616552135927675551450151207347155669577354965404411276192851813966708607080511920796804016089636644844152915608587357470459657166384618248029022883263575841616836111082583565873363200917162504332269077702854198414069497964836867532881467820130915279921219698190973389375979385664142267951396302370251185297782398382709535390734077001874349635520694989316325770318858499929796735053817652064512232669146228746343392124335360593408887926894637828804087637102599858038169094749979815220302718463977499419363700976733780915611835815008722475469975733219729267800981223193599876227

Factorizations

Primary (ID: 47994) 591363639922620223062222319809552283901113403 (proven prime)
(ID: 122448) 165177017493936989004384760545065634890588643560498682503646177264676575598305776994813279419235770522833805703004561041607378647860949936156476651229542837396564053046572983690360450547807799436612959034407435586026298794114038887269544854929935461325663852434244528840745445812637062997349250877106422022388724450675569028618713444479253573791379383755578686909929764988526244011591351920376201876238075437870555877209780577651696391024642618291248075460407721298384962046445806897045079958065841319427495396909130643638718453734575393721659063360376966462693947312168863182915970748884970956620350725209 (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.