Factor Info

ID 80920
Size 454 digits / 1506 bits
Status composite
Value 1241395522698525668494118984975974899009496655124054547422635733386010252740829730959897773822183932973616699082665351918285935844450895430496039993921794329561778035827047357593706033657291378573969107162965618122894922797000949416018638014349769849191482994673325741754784559237177177969171827130582577967522352148888262096499479726803203992156812014826829361627624953359207506334211708947556057957004074604339686228730384800723580807206555388407466217

Factorizations

Primary (ID: 79420) 23475949149087391984012919865161331551281464515614616080750401946489 (proven prime)
(ID: 80921) 52879460370904061525864958230821538282681917495134890739488769420944537745810637629929945875827663671990569027978495099223553701295311265637503593029819213843776373463407058200769983167699101430595539484165214404261985737685646100658396941664261017792355687534262498040758476222399050528749030975581328211594908406234354624753606525274397191596233172957670207159142341358776016619840753 (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.