Factor Info

ID 140177
Size 789 digits / 2621 bits
Status composite
Value 734126172561311062456237091656563877538582990186824175607248181859680035907171512177369884037369468746110142457886451473917408063192941823284711961177307455781014397408928697666961518564700294984576337851216681839133985587614272227181669243314780333523681360209884950329566607136990335813458369047929517755113980043199762688905196695826590667261075369569519712081774134012186579662217453010790833753148595134183171853457911961251561084112765269906239162473391054394469182149306096453862137670676025220449624134221965243657749222559967926550745545820058526460213301013370476262116497713621105153080586041971228844984707222690247680354858488062721563231749919119393730456193329443671685307223971306806287541799921719036935548556872914263846874868489451383596418531692439057275791989059331503

Factorizations

Primary (ID: 138859) 439095708625447409048035755792911574463954575182611099 (proven prime)
(ID: 175065) 1671904685334848704187936328089643250074731054218519164405139827608383801763398060078889898162383964846732741927162929751587907412071706240701133670586698784156975952695129967739571667447380982066792814858282544833872110550109578527139748050599518638881773221667435574886738791396301179532076507439057165743362698941816274135199514703876341507658174583639495875871040952145884927735426099017605856953601369461626330788804384643340392865092074102037786201208575644488263863997106243428587043760909327307770404259820746501068483971619355607267576484121780204628523802820191989133807347540008038934253500794810551641892109020117633413505473874347156890872552317358305050219876256632262768236832068595667425210757461631769829705353575555197 (proven prime)

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.