Factor Info

ID 157330
Size 475 digits / 1576 bits
Status composite
Value 1879656409930864875543408723010016856966191344727992685906548368557727908781675843594703924630411811108573387545218439774088776064242084215857514996694692748916355315542936050644028879580999523321443644155711816831617794692117327520469490798465538090200934695607354578183004794472212315105299832929028198964104643018052207607282741576971859327388120630911530486469655357636928421888393157406138863015691290463575812562067294852264521948848736332052095137794187929923403817809

Factorizations

Primary (ID: 3152) 204712366597949333831 (proven prime)
(ID: 157331) 9181938742481881730580543837894244494285390632146784288638287389817998302649073706626015837187713958660045331441601629685240815956708663616992706007646051338483222480361871615227603140707710201993488615085924273091087222216897262632192476422155158123682101188900206778235336598514239468463067044977291337607047994223812262570935569449048721330819858798786176642938986707720770371188004390473162923992389972078179887991499937901967961671104548060912886439 (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.