Factor Info

ID 99006
Size 480 digits / 1595 bits
Status composite
Value 878102105849111529014495200322521498709936991338916740993704151778911666087237028547516593938055199904689148257893426414495849264403659097311798849047184157147579507123895115509465496136410293545390497051052518906407157118628006803505519950646312282725685809504787986304252964818529944298351533581217174735369462138263640148474091491217477219438521952594599539777216533556216158403043495676951105046714057645800227034803830151833031247780405186532530963350039153526199908986062023

Factorizations

Primary (ID: 71000) 1492150591772283530192019071401 (proven prime)
(ID: 99007) 588480888384165396267725901577095141614844871525386885502209193174248316490985402681743524275252103299513631740967746069616707320511148764790349392382476864885197173101809405308715099766760310650808269852482553065737356147616146506435775961728552083355403593018600606538241947828994129887344274479700618467971726881183849485720047793587344080495466235157612180827981905554108901442987188713855751565286046249861361921605442522367288120598702981699823 (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.