Factor Info

ID 169376
Size 993 digits / 3298 bits
Status composite
Value 472374274987431414387166740902734453898817331552715192228527161618947147039110030127415767677173831003653054718229916546467013312493016869213572400780259782487483288013252423710488684198281075764707762813543696107929720169095365513910669766668571696243045605251487123004772888193264258524259448292437372681422283325736731557404427165657752971397673071812420755597146938133464853167704010739628862513966260046197973595073585881440432225245866610384351077764967064189181333595609199981837782106768951657288721493042912786364995826590142069340419741929384599462719885925943588960744728365403012320664746516347563198684779448754427420638183029168327626598554956949276843254140050880803817797992159456918810792888550564982083217891308946025803195173125663020352665624976343152769158239749910464342284197039285012833562332898099081952133636552917516205124024771244266018604707411938105028588336413109667181760016192623179270090257169861204672729550443416986313020502811465834223873939874657800710431

Factorizations

Primary (ID: 167743) 2799538602198455356994757392557147 (proven prime)
(ID: 169377) 168732902849233677369904097738245403830840918663025400577264509634393929909135577609574054376294684865946883218429782003756938806458920838707287724441582957494049401322691612927266573650455770600398206881341029115803798020661421191011192785556684142910591445030096216028788867445365160353842860736535620470098200931649323430846951163531992014884489271634921343769697174049993236064818408913582991038091386684125452997970351392426805915583048399969934006029369406963763518176046219615332507600609848153042169292116264173624913055102184132622370692015005262296678803170417935865026245084878482529992391854698857660942312654526077411978049116110984346489332698658215133401844657766891908228485214549348072923139311317008485529397266204217417708519276485329670372333760215008016427478904734004377511247109249084987922172927467750548049363794883827441623829835378823482107959368378657784737821253775670342965052163124282172695628876893414860228737718339690876492173 (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.