Factor Info

ID 121967
Size 611 digits / 2028 bits
Status composite
Value 19563322119456790531738986667536725097516921886663244029054443848575855552513173940342135351906277439803586934263308608206500654624205369634211075229441426802001739314903359946547076629758564042969402080140472480307171901015511563692720675153165264921855092383808968142096728618403434879773153501073524325014439737814396058527660892269109957641816822306959439640212178161505426715696345181895875590561592073906699858551886650181906082490027109425626254298303087021001854277431734802324856045470266576372411432217908364911381496878593748186117950244434782744690939626683521153278096914424382219361675611995329349

Factorizations

Primary (ID: 9712) 16601048680475177910584454770489202507484213019523728743755389693031533632178048269 (proven prime)
(ID: 121968) 1178438934551502223597324744218421090553735168020308390069437784987292156877774609074440941095501801982694652320267849316290940806759285936829872320581185470999285404569461750798602153354730947883253748590476596685633511008865748819055224100944010691568459695600459164004707183084150808784326603247905014730903719939739959203903339727940277045448299854481904141004047236302434376910108816831817863320159604961151546904097447605181343364808209755581759183880964173257218656342829627082686747314129625674705048003853550802656215321 (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.