Factor Info

ID 164990
Size 981 digits / 3256 bits
Status composite
Value 119516366626238360114566388973514595870005045213819296578640878223447520888713026882329296759430249728040092120431549440526614228257998912693824888143729913770527438021730945527583355566085389457639706010225122578475063533452768318976136623735173271004341880732077553503666867201459307458139799252325395886868532302159386376072870451882635538851327654319035406909728045812927316193395785016958254138027849765767888581333678560299040384219454906300356924749590822303463361748647654912200007032992415276120931822168425827634219008782480389904371521960542127983928380426150312996864731973231991470937213942526674425699156830425927963662703877537937543250827129634515347286239054154022596220685090370304411058672948609784062973125646953659355131653065277171498032150617668438646415154455918607607262938056060741886890040001721047168291853328524661269217368310520347345592645155354555978165200178624575337739177720433650986461413013841379179924626291977404103663123568579830182932608241

Factorizations

Primary (ID: 164991) 73547372149762032059 (proven prime)
(ID: 164992) 1625025655340495590009193039033532127477587756126953444938456845590266032856151440616907390986069907457063768606600955918010015491035317988551745512279949409749790602115391399777563711389511068371127196121882241052786425563684338611413954511608994976962438403910052514432151179823229065004779423881780912841613280310809929427324749506101984075166382547706261456100495619467801923702586800805738887509516117902686462602828619161931661367962185299353351938232893180203896686976513791961179262003360638861816507314582780581368218366065487871979427484964159170667039391193125259164719912083364779311933489379082521507814912004823151165185278817468238189588816751617812433904177953662522149537000883519624504520645806462277337092862529769369965907861922879400010346264006935237937769435916018702866198931564399912351332326395891143890598183593925206588438995261099859809186096751503536166723290109834189525197884672027212527597708192250360534729927022013409127461699 (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.