Factor Info

ID 170337
Size 305 digits / 1011 bits
Status composite
Value 12988059375743310628514645775255337549428190742672357670046782229823044611154473555507001584022861924668072241780920506366914318124367665874386728535356685625062326402269850027968581400270701618847100320463461501993926270460154178087619347013804491147693707119463213757780347989360208617246129719903145071

Factorizations

Primary (ID: 169591) 141621245800930653894440041701151 (proven prime)
(ID: 170338) 91709822931510750236918397830881452672759512734244051247847307276559809473424529644096584812042253820863109300545056017955109057422925971261565167543161560162547607029487949048782114205827010352312651397173551343476643935444799070004217236120853633755111895374092191135921 (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.