Factor Info

ID 34006
Size 510 digits / 1694 bits
Status composite
Value 780618602856780555600468139171688323250716419698669131150428565693703828415556486148644394878033964386698734654622307330726622361734625704730144294570182412064568105118523097951862743453873179556921688975273601424637252524398979775541823703156953676853306701227307630387497804478999844414863380031613698835683782360250546362467841237146301990801478457600251439376455352327333164404262811306753842561069946466004353514364649737085470800111805947053747301955503902884049320311435801151266413268620769087317922301

Factorizations

Primary (ID: 18868) 515052971455929837293443927812185407294683090195125036511399629723793956864804925333160942127006099328428664144359279989 (proven prime)
(ID: 34007) 1515608386163002000616731718142189200070749357229271333688122504231431745603319315298591908238876133802200050067728318158845767824318115132430069465200978791871656327656034982379203900887243367564307090212757110283873906442992254740980487439816683635915615706422571897427941765370211866847934786803968559479622141370251770034390509496989777052005598409196066653372499511449169243984105781609 (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.