Factor Info

ID 123479
Size 688 digits / 2283 bits
Status composite
Value 1208940056635556304796118092777482631507143399513382889321697540898942899451134674315189327591527949247788963149882043168874830815354389380453438668086616829608796340126159002655885867311299136206586838631945583088895133739925262377355054458309234661590871036856442710315416423661247129911312289047469993679821803137811705648081319182737804376343522984368313502380705784922854923808513137002938445814079369556371064515683130304362086986036896622251376303444081825124084431337609442523293845955637732325057640042668964346072301884898211788352168089258635652033640639464163175348097381872834139351750538484634502951007241906702412368696207844139028888906144017369475832724159469823809440487

Factorizations

Primary (ID: 48141) 7677697961755811783187496540323636851666958840668849 (proven prime)
(ID: 123481) 157461268033404632003447757315503190310604573996070472184657159173152676786982567757109703676083066574201807881888111780790928478333187453396002992467911354310896516538419335002200292964467073840054013690661489504897378785642748273727419889772503487144404982843496812422278765947900380893164045452097038584028479786519485178405430378216790297269936774161078276433515622698222389445367108673355612262676774682806994881539703040909783152755084366716999716719490622114769184160306856703774948048055712182990692604709237752204030190961465717461775855490890203048838874702923523255312713303286806988676570650760069747436693965843728198647063 (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.