Factor Info

ID 154054
Size 966 digits / 3208 bits
Status composite
Value 400212920811854551357167583133848357943358226443252227027549224138562336154809698708145939618131933377104733892210942085467852744107368838959364475564837348447748700686161691031616136279100377935247519080599118625580142766003963831510309383129307152926371006029875948460709327579458152542527809098057849859479894102922998344245676110727104806265835485195940749985652331338400393197429686564349381204397615529750289810894004582059816843878765712984837215864479634535525115105173180398279880035300284961013095626608159085817199969838855177443698237400189891314545468511770422217229627381807533245757520218537709618165022475233808506505847263638680157279684188866065628944617440625594996048444938180122033119067089003894599020747876770652385228032898298019907467148366037866697961442859656391858861216158331717357955296941722803142646081340395232905853676907863874350014413417003436946244204514434263352749135278196995520021122516736881337660766530690627532779875220467

Factorizations

Primary (ID: 152427) 11798248890245839048609 (proven prime)
(ID: 154055) 33921383125145730910426688706882427650957619860748719213805607040777140891595086067332578000469646058388754040773052714318463667359937569441549929595669925074921713595054411834521993931771803858324526968203063691339633910181563952270286369814960740852033400536622028934812133627017650407569289162860714554686411771401185601876584097685291018356886419451504810406167137328017610695655428471888433607979456035189079577756371440070357682568251848455446862312453465438011906313438287695401361450396456509881637393763610689665255536751682003854200358312000875587449678565831375613397725365826564847785479378496098539859719216092616356909195799820636931659820239030608081209021670461676630905053100421872464185719362788772540039921663196946990721502444987464592799615257956550507315510985586479718989548123723456487991100633248131327504956822572533992954341000950156023464280917976537740684544866461161126631237601750281222862607922802528766317490963 (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.