Factor Info

ID 90764
Size 520 digits / 1725 bits
Status composite
Value 1865672170883109753820112407463777820543535085707021369060785139089021224663658915149348857698909904857873155098410161908244724022341780906757869440169982359138643595702448192182638536010679884990414281729455078576142765369568431054036516822999579306062707461761355672873069536581089986347209656819899415065921985891518806768174543743632139774176685801108449564067710615837131166836388591107356167303184765479150507296063622928151095250731340740550441633769826591185549649258929686100535020543938608869901401347595539407

Factorizations

Primary (ID: 90035) 6918064223324259565372353892462182043667 (proven prime)
(ID: 90765) 269681244732159959107420216907275430705089809835822691995282893727402926426491524201843697618301608038201375244595620347946138908032175381679814799648322081177198317965837661744543325156179857149911268539706347083268326780467631642998770163604107189257065929962167134330750121539878361672789236830840903299983026904759683633464620069031819590963983644295178631954617649790672725331607147317877734337663185893249316304312207711761171922330131411944432457885953173989365812714667221 (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.