Factor Info

ID 104004
Size 653 digits / 2169 bits
Status composite
Value 81452471179752362855021269409066795453228185741480363531330131970780067259888770000988023545491335323443502066871666694756403496495102657082357164850093488809438955403512063419943973218065986197093785715414692472037989810491503304607208042548068624894498621551491781889521028054819310663974945739719802362033996191177574995193008585418736230936230283770167503841485228095919356661834320836721004749870288677559756351814969175023288924662630627775192272929910845337757252282592831301026851443804903502788150885635825523969199631093111342480481847480136984562429840185447508874297409196763938737911590549289149597533455260701254501924995145143104380531309

Factorizations

Primary (ID: 17) 14297347971975757800833 (proven prime)
(ID: 104005) 5697033557510624424017727510554316657704536883077550844090849504732826866293236952420425616169442937018389189008003807058621062422506729020806734581896037842072337135767639544781614737868117917910115136628368748188710318293385696624223161359899094601741128691740717806196064001330208300965501016644445751905871835845641836077035123914927911944439767810106150428313367543602385763750144769090481304835074300924726647836897851974248869608587075174214571752590352090577008993716282614164499948874038548570182106883807995330907554009926996373985665432006261859025246859384836030284732978653262288977708326362950013510686073386313038573 (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.