Factor Info

ID 131401
Size 821 digits / 2727 bits
Status composite
Value 77655084568008536216496047997956545858624344885503338801513824628256147352857644378698822118496979768937512688694462554655097724034322462724568745237694603461797856390838446272312402442342685250896457253351316839296167415720032734780833881992431773569429448366143432677756385414930395095765533213152662580282827000390394357899197417167964554819898180559027952859415581620726760938375184616375726336281088270713955256339776079039526908136686041189276809547282423675383008458643155727856266347222092224698088808661788676439500931275992959799162432776609776097473053729604928348566725159675144397645297289494780046064890654376400274182578880910077275312971315235691891507133568241878616403719654559205555596297630956114010945671176504957934775843343221963211268657614691552207207996690289856083306364647565411330624552933797

Factorizations

Primary (ID: 46752) 98236169859685138555441350339575670817776869041553442254372572446707486581270696744298555231907900452625415494672539194377882339422234075172430174340788013 (proven prime)
(ID: 131402) 790493813825666922643922731518275517046669762542332130481666865189840692465941892764478027241531062283025211894585409201531254947019237951128732176248511189348932615811478868248760929569662603434915154990842705598154885087308160481028939798332727428161123444758680371344934360438683298945656357943414107047774861792145369475134181133042888800059972684961872364214761493816204084116435027977295515199603245087840666845354269024236937837663938473522837216145677448299010028321177501096330112664639702767841561322375097410582351887812616846602048562769406389364433789802736577581304158778512443500023810232699661007846590462601151347251531854771151812118841824513089369 (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.