Factor Info

ID 198662
Size 1057 digits / 3511 bits
Status composite
Value 5693194473046816995956728640931255033616996070508728467372684342681119448115280734375574018248972557661931692073929474050924895589363711673418917543818460446462853270675148250535452779144238614180085832913090175695944883133876786907258551882896631382916738219552734740248096942000512707860003880966205278520369026890457370888469699088038107414080500790847984855986882786577809804933739285249730713955127576566101500037499366202298142002077595291332110077988203485389904500322947298392545070996263630307736104723966251961953454201680194997314844831010459761260370654489455552939931778563058674280328885319745872226712361740149474121654772620173696843785954602055131321149105433203407824263347313762915866791966556333627700822888467384289916587179817441220349978467576456689313426451564893902239850640104410417516500271961432479221428562848212346099426406717404827662062278395756052134621471293039144386941670556087589084605178382919126011997294258219514130121810752970739441250505179459854832694801244464892768056643856952608714323487464406655173413095130443

Factorizations

Primary (ID: 17638) 698475907912176665118286088415628848552123130910862219690965249686615060315534843429645926024854583566254991 (proven prime)
(ID: 198663) 8150881667578797300807867070456847006014829842098886770836769337675410910926983230636862280567478295737702019234975716519796699243055809379284037178720937762434591901786502067618286518855755691545844985972057888358433243983155051132872981534229200347149170945775431692270999210452511254143513035267581134450738191215079685008847172676655959711554020853729226708053009777258881243083401342276005056226429047222579178005919245338218079692251929057474559469339590015785963110306637759022555802213437646577626859044359701019312056296623590466331723346475254051025232643883449294269958653220091766875840350030513902948619082907197661715907147337953178852384484136428989979135664383151751424006514200509379846051836886439539331314838566782715294188544762816989477642814996747923930451598522884182431119334901599833628136466231388675708989230833787545461536073836373027488347353593336112185314447691856097774297185351397193511984115887933172302599116887173 (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.