Factor Info

ID 145996
Size 780 digits / 2589 bits
Status composite
Value 150267694468321884185718501544174213937433787438809134529669660197660258602125078606434036912878082638258010659376334824270383439201943191500425369802715181436372552501111135662560313561845699114781282367080464523880731660215956946727598972878627216799347103315876303974072086052672688488302855429793362143773849795362255397196438723099692931274818343595641228401316358470968654353992589110972137300107508235043052168108084199238625422038321757119964518907009345887777590627106581876086958349465168466979467287480723332608196909427248853512859203720447581789669147997806139774825371146454556346714473785305601780823206348793617175960851438616363786419610481270445604922206479214552100058877842908335309067246015140532466174280316582240204224316564444145438537182427900209390186423

Factorizations

Primary (ID: 4548) 20001459491011594009 (proven prime)
(ID: 145997) 7512836477550566176930105904238375396323176973321740736411162485585969530215555433710574515556467965447105998379802402605641635710568345291019259201133263766887644100811106475613275669537363587991439196711018626231264722254175827906157748598182073167726520231459594549693046768790278393231283225210204392028044412809057380902800979331993159928312873381380483260481122493083686683625805134992336223147675142519971019957637119039849640423494417136994303593506364475078582429023866102216811163435976875053697055264933661008617132177512655364097446522510987581701676577176785098900685732235340500844292396013369929894642195623667817136345536562398582518599877459469225853781596715920390408800048073384474782509898136285147421330201935935864704999267125997795252047 (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.