Factor Info

ID 80954
Size 860 digits / 2855 bits
Status composite
Value 21148885810034594176522583767237287983679807107199084028662137249386495519722453832351692230789380657844425473648703952614292425195878097273847904271183072723173701473874950556578684210941095746284922379142384849391572876101672473220106065706676266762982344672661411381386928393247254017102921345769312971792539377613896040527474814646394873760222855459090066385706429922085733660433863615682481492980351853360043278852495964887837967323331980847386337531918840881042486353077946405889067199184126148708385065906644638860317942256921798251605044407855076298028124562754936240213867320863511226371312954657752563447140410522544671494474488990620161899090878604847056520132245127734609188215069578833899809324258862296104073117118895546346266809564833571090259290703173113794759324518163123281498018468539231105734785604824735843656527479039373895448264899097193

Factorizations

Primary (ID: 79437) 11525398970553851078309979302109843302139637 (proven prime)
(ID: 80955) 1834980798848500780567966263108361392419055479872933193161842160848619286381024991737759057435075139895562748246385249011353633542954313438405486129161195269029643466200230782722103691642128941761257505969012086549101319879621835588990717112186275812799742199778736251799871138524920511740898877571098922131561949265628352576601881928465142880830853791745755820614489517121408650706761885854818903043957450313723241780267567873249861090558014459407177361983361497219619201905518398434604642405735282776600021427024923413795359299956141680327791769517485966555176679709951565071098397119759969947774610573528125455394523172134044763007678850362664053382283721643867360178552156640983498568045892588687471774608934570612142614694311994735629022849845833453946182677693589810480267477867226076617474337028572519485623589 (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.