Factor Info

ID 40921
Size 551 digits / 1829 bits
Status composite
Value 37836240812950931243892186543172233125983255511569719812796071690590684993135437634123426422023943990135373806560113851237359239119292745108524484821840276341607430461972985518900419120971847759475666277509489169475602464150303052469848353251513353340469187054221541437125488679944999611035069394651749086218521813387223547168198823941090827911840501780107309941581557207025906702439901296373217311358075532853192728416849836966846246827561576432805589487173482680005327889729196289500871295627321820005294300610546161174932873301092475376674289790353

Factorizations

Primary (ID: 19318) 80684370001269698853996151670133742711 (proven prime)
(ID: 40922) 468941392395522415250639399662698786953674775130195160420203452149562392314617646897873662580357410071338417653995227417141779860798433988414101283701141616297858067498029029983737789077625091683356539929314713109845641407119418394399182821266330193714576358083887818197557629114815703579389529175489991814087540071728132357316551120519947573017729277544658427078455248128731021590951886516105898442967860629184799222650791682774103038267829682717576757083863808590815369524209368464523253111192827920599359828023 (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.