Factor Info

ID 137573
Size 513 digits / 1704 bits
Status composite
Value 773573498163994083011892493721287370653116179292312085318749354201138338919092712537357037476824398735939584726547428604787721390490472373865118567834595118093402670853624545221515606354791428456306862976586937259546174829558255475912662504934066911726418640214397182943131422688387185941658554178358748689798320572811526694376165378250593180190330232287013872850508851373155910483849609196180218537518408043009635035249970751625148673312306164130978229686537142594138047587374880779487194477362552620781840844969

Factorizations

Primary (ID: 136402) 29228211639650804163601 (proven prime)
(ID: 137574) 26466672258338558231674322061433815865154651606475329315973091668293001563019344056137188680638812205698252226434819938398738523597764037860899455964171860856186674744588680532854894174862677374091939775046786447260649893541231242358969830444332900672414683571597910390657225978953989427274194463426759421404121283578022296302930093925594876382697014178972831891268433133739448042980297797723532815081004210305388677601774798361118100261328762350256160500778088096261972966555444924750156569 (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.