Factor Info

ID 199295
Size 980 digits / 3256 bits
Status composite
Value 85396069414975835139368794050974901418875615698858338773724905000107804719015970485528985549623928644410405133116768529130904677185811152775960893542008747489556167942208313520702896860916630927016665825289500033291420024206533038813050487434698356829559892415639549562375741696606023075088726674200679845819730807745595432600559170481860604318525660500062797466775178148206693740612072715735914190194409215563239707006648538792704269426783476493594383320363115216591898363607806397530260786704649206674539364500255708428143500898613239720305227319450406003604100840300979863663535692244093958221616286875621922959855823663327360691429652219734681121744763791164182419787562832810490126775971805626739779146090272538687296500014204013983050842700518013305791023119432082153636777426178432806807376765457209082267831056597163507400225651252640549960063062340007418949952690203037645292303114378550101947166188749050156525714832750137167773995087569516550154580226892849601956334137

Factorizations

Primary (ID: 17102) 4067077533669936706351248605374735249 (proven prime)
(ID: 199296) 20996912084417160535598678370475823957947234012856335641107398849159843030649667169611476019038847776125191259218170904706702582727383969386531669412676205616086943319896212359783975139423366213888554349978664909767440838409692544106075239997844220268239447104899882197500052726540403533445674164903782622966209124885727916234751560206808826370627439747139641067117044276515095537679525433586491002707591176607716279760544104561503340780091778933332886136031783521271903454199865823775117745546667585512962473418319632632576736563200290217961310525906715836430725529438289795030535791262901580438820327872921432514791567989595409092183153147383062879460062691303518574081442969390896325264730508463418844040400193443755899864646760519225836924586756598920817253099709931880994901676527665122626086631366866560560746822743416836099099466743103145750577086926038891197577932607113441687954092514753682490600863413118637509252636930869322778499113 (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.