Factor Info

ID 30221
Size 569 digits / 1890 bits
Status composite
Value 74353688633045365614341983216352130163212767751690058441676885474548814473724620038023219336793523026896939256457467785068612736411588637277621602729210193745142433499139351884669796331730649331993245484257817737478520587940484629791744428034045389378943776511970506301116952983767296239702057425114893866285363076507623798692211444896547392629322780818694263729753415521303169991844986485304435352393746767212176022861430548406093629351787919998570315319650185054888810687880090421117099207692909750008797494680060360710956600058279891585550015970697834861453955494949

Factorizations

Primary (ID: 30222) 12522690603932756767421446872445167154067931296381106721506866858184052558571988454332001178556637872634259174998498907 (proven prime)
(ID: 30223) 5937517022874824948637713178530195519762267014558769745999319280326816472787970961391954506916886860701358164171611302396742892991622963408828379468463848728782180454789387268514350612219112376228041867144585631599376409604841119661590813463081118839885637665015245923947763701552285578483425630779631772264770741135963860503395175663448788238024805033724146928474521300246658039228346024685912371252277105782880849862193104852093702244478114092711807 (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.