Factor Info

ID 109532
Size 463 digits / 1537 bits
Status composite
Value 3167966986715154028142749803253750102981087867178186344505521537675390172825650804118181588085558095543194946521811923203414492488159607020892499212197178388845666583660052073852984670107112189079849911599005967000454110756336084851062735587154215210998001063860614072719182509147653765820899508334236947621631535671235661343086698735369979367581326307552839707880937736199321527488593291981346866031055023935645918416835144438190722882711334472939093868744837347

Factorizations

Primary (ID: 427) 168778913873539642145017404947 (proven prime)
(ID: 109533) 18769921633035303419278865451243769710940488527088943132753016903131118444137899431720256689993466554784954378041415082838182577398995564240174659532596317602753082116285774227711960025652151725836965072565829076984348577860930488226274308440576490504422185268972539990202116557502443531886301591296751663821179289540316128604126255756474653247056469915133407793435272193171665847760098247077938384770667179258423167662416483343369201 (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.