Factor Info

ID 169535
Size 1119 digits / 3717 bits
Status composite
Value 716852777708033979999565424521996265255782580496532185076925603747460458192517552482536870241324389370634511570033686229294826103454737136335377127392011559818398257026535609177579246703602290552520224672628556889685123668156266693032304184732361205434248761715977162293266913048173370798492157746396336223642398882580764181020773518919620456414091087025556948839372941107639120756601340424726962298067645773456427144380742074119719017773572575613605076302541047005788872937710750876858588447057758656256257785040477960894989020711374772593965894342347171926377389811440973533728213011616457971553167186660065478507436651263871588853890473771866637091452080471705384003149688920460187701257471697249606611181400792335462840591088901237594494525548574478473389685854867954157931619509735046699329063004487149776035804710716124065060853596958455594319031846605689889661647664117229598357229017453278054297655978271755632570055849960138367002012447880440236318749712751647256380902254392803689603198896145277945665355251451153710140660259204735813397365665614386316372909302239004302549449462962515792187948304239835461227

Factorizations

Primary (ID: 131693) 1244541772187848099210936765314595053007129 (proven prime)
(ID: 169536) 575997362023324654138623861479583517486276883709033937231377113759253128810735753864402009782037204395809747688265507479890987130844360349551248246766800085745229716200625667583017407593831146777767846231578084651153918921196584628400057424856059967162876921628427757170975516634350897939373552781260199114049502139561934135229267067800164344530360213258673918495135961001207601224162000986368741017055004803239475369233462564052512685403373309802303760093886552268960372155752810998483570207240563600827324699636905917765311935477360540397339619924390616874649769787311236658832672494789784512735013860163920641952317370296609134774430981865741076262357245355348087860862312046356638594308613300305351100540742291221464987270901692079687537329918218538099690317958533038190175591792816274601932111460778922974201291741005926835827784684024609137550259355602529705153624433015004443862715722328523955013793687166528722421889897683678552114568678280509341418694730183435052599957678500825660278017079900423968214372051507283901503615685659073009985656747257350187401776326524963 (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.