Factor Info

ID 35977
Size 661 digits / 2195 bits
Status composite
Value 3189095403946218508080413523539009997893827961997072418943533704022961391071422098589593103928595150234008691863482117507877459937642434582185585167644384036767364642843154008751710413818288862296839485825770474706902918053234909034099328191618440647849379951818637997811105657988242156721994719129039467258370257815130839579738989309869322874609134984835444348440581957112652295748622845898792004877859409258869681820063207762557343524449408058381685879491173840871682763408490525283578389337597624771150258124875437939569803365468796673239428127002504955566720234738125283089785591593657856080832576405813625516588787253849542288375594970992324803777212184513

Factorizations

Primary (ID: 14502) 21719294766013521423128159168260255839743617 (proven prime)
(ID: 35978) 146832364416202570062409271638053227861954248210159621590297800974450580342922409059166504870901658816882647193271079677873257965583210420185301836775905885125385933220229398897837531471265339329127867056679454977876548592566817635275534410685583686245203418129197702520510208255092485751677460421564719773496978219117318963646650397447149750842464847521211171185866345007850320605246879086693870288596402332081273864167030484127020214874286251664734207713202331550891835339438424645344244002366101972733183576140670245918888626960497366516455868044577407257906028287590953482435303714459052768605593189303415184877889 (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.