Factor Info

ID 122850
Size 649 digits / 2156 bits
Status composite
Value 7415854023146060812444735926971405908814732893437299577811067203396441697715719959323996913178569213346494294273984413500692246094571445584714367001641508608231030611802739478185054402842813489066688688694566509825494982244583153986975905971749500205788729552212169871765877827150026655054112666899197701203449241952403707783280062892882304212755888043806773756381050333123608830327917305147006149459464045845022576263425108206952589502928775927237113123856065249642591518475403913778714919725709330611739642121128340430162479750734912178392175145850622944735168463586569922292812712951957787612742380541220462987973984502895304205630003212184252847

Factorizations

Primary (ID: 48047) 166845933801181454554101318507188627012764585249 (proven prime)
(ID: 122851) 44447316480502375467368230267972649117951051370468163852392842149456728955508876760885096245196157473460630005281515460006373958966618627223254985349743908083284171613823115695087352555059160116204728131883257954656646469564870258288008938065276733021668675498043724681923263885712105134730170951796385895011292532839458174032011638787360034685382144288385650203987332080094405226894685283939218539051700880327262308313390942142362279544846078979300419741521079813055398779989942485076445627443957016167372684899996738617485245140886982451809343561755936765218175831151045778818839410500864871400477903 (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.