Factor Info

ID 133051
Size 564 digits / 1873 bits
Status composite
Value 509585516337466553679623340085698550228440907814445131069179016212958097146764329754146116816687352757156014268891281645682063879827335621247277911589891621657555786556994523362698863507975816961802403475554701738178409584443569102096034497720773811700438721208557700729407551961399635223197973643717454210667401716209207250931478566970734720281872396528181794434479801516004493512959361072122832182744124907807743220485320929310469283463245556993975526655941107253323192724303433926160336110438162236488610606226726258913041173355386906960605695776393540123155141

Factorizations

Primary (ID: 131867) 14394080037015419873205085261549 (proven prime)
(ID: 168997) 35402437323332263793285351906597566117799451570261161861048238483586842412939961233797288099512075615343466992325502612906176423346063275802871741809224916268682067352982144710357924330100909437581579817791810485031521847398482783444001375412399014786120690562870114450322638299910509375016644909504508450914600160040397156989031571122405360411102658184299942198619642634142047375984450608153391053780028849988873289568912413708255849471394764130613605423759526192084397590854643064400233531890444486275365411713833590472078107338809 (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.