Factor Info

ID 91343
Size 614 digits / 2040 bits
Status composite
Value 64981759351815147017046217272682023279520349747562613938921967118801369065330896975587544967442231651837967644222335449555828471316307464549831397489460421858270438196452533158196294449888307161606991364541303727969795988739844037338623730096262312971245953092160717598115712350066465299401166381955148792670870996566068864852728945758245728229734315279176761088653502653272707242237532615653880534692227420065745279323499504312443202934795601668278800147041721625932944171915336546001089984735710946620427004055586810363300059475974174496526165903697371695953056822807644507845503500166707317193951744540004863751

Factorizations

Primary (ID: 90258) 18441768142143962183781324356771 (proven prime)
(ID: 91344) 3523618714374566567095066998835996713358917272350877732236272853029885705981364322415953467776949912055006719858464339256774902242763068680907096477019293712275503714919161242259996072025463579848706876919969421312926675469140545345158052960199133271104341804238602788094962668943437372571458008003975086037044189413127063744880843217459312958599454752924585336410279752231643343497735730544029179792480498411683313038759654371249553028233809753168794871256049985166239291087184849840499117409106821194836952589040082901386574412076025309786663896427963470446315522235752323768354381 (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.