Factor Info

ID 130192
Size 799 digits / 2654 bits
Status composite
Value 7998444836710094599765433142467522535199437742324653718883576720034998484296372767395250935513253951060507118957527810634272797370261614341488378740071701008998029255596992197586867807431964573924973143045784034220648409384407240444292458322248566637376087034556569584238525174040965982708428095882595034911781115456929686765020596937781713922117059095938031477050218772181359787735898162653448721841267717960361160705756605615307492550576931153632062261893821797216865768086103745758036263533612933520507487182682944402850515055921998365987015335237840974595092487845478271598353941899118385635309213601438216147098980375047323665960839783957654748243682192876583481422165633056489633732248596455187264304130090325493187970863533810895262766288529824295329437350358744842699727770989143813627072631

Factorizations

Primary (ID: 49262) 4129081766508210680650908308961339424576888974566078134972301196940623952218834586671674542963004590530732781071238547971498391356319892390625338283004577947684976207996729729155091571581061 (proven prime)
(ID: 130193) 1937100132428242067167412838009687474167364290008244565142339607600461276733946647415509618506036904637176426712512888738086592631341486346073180863291275464506121313863533333180500998504013914971637431645771748228571855934445883257131013610321004452343875953461802095816506619553282017608136342305025152049021148276490792443072515456273780627393954572271115147691380901053578235308727981136296053165481040894581415725417571466173685989151456478893453431031322046881665872594562941293927269992688748471916721597712007555913844087687447030374807850843770569282015597831216142925892555639823799653575472153959371 (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.