Factor Info

ID 171120
Size 966 digits / 3206 bits
Status composite
Value 117216855134711665914815574992450018410583032821962680908762241763515536581866001333246966782503413986767179227187320126384653904839777791325781388939255572782939210164007807179539059073958061218001050704611426205973696720903826271523877094675948202828976591305229421051440183132465779557411954105212938762095138582428323833864303689978054274642078001204870860929634736470034070831747576073573278246131633641201891099356251986315992456954028699818341789666209449422682792021644234433923911004008963278837757736783289260781023713208808617997137663558671210470940491477230381946688126956927762597077450686207644871757914559082047910423156482518623785124099629832617522608408141701617386800790238755786895925872964378688250683064720014622509007493588316386492071698765297961708905817988996428269530066030115674690066558491038383603083443681474143013906921498429588432045233449270801946843201267750356923896716743615803292336139057486561769309219812738217167843880142769

Factorizations

Primary (ID: 169645) 1285486290124208135972346886457146070612015331076920321499675713992392877117591953116313626516309995379394218829630444942762670955412160477140198469809 (proven prime)
(ID: 171121) 91184834902740010974835088695965842309308382819754327268047571875106360701427450199024490563093643958938757373190420003228509563248880904987540834251336547396254034313895030310902231920967101716459435556659268140460001940053062782215260770093749934989859853673576669107009470607732642205434790863498844407159184874280220540935996255927851653838363436087554843557528429455019890066234638083435255867311992299321239557290507665893254971843177087854123322490933302611788442495365703155950551630547709502275253247300268632206078279609431767915873622463609946993995110733037742520791841706010887825560381800846347183654665680505216132038804495675369038444308275746785711276635520240021029963104977408294744346161944094594915897761694068659676089051720245642989799524343622359274121886466816223078040713480517769942173441 (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.