Factor Info

ID 178503
Size 1162 digits / 3858 bits
Status composite
Value 2313767599376099672919413470998984315202818873669497148171530473231875496732560308591280407534318208749903213156301257367982502654552212624185892532069673137359076292688488317567736660509491745590431162972609203075592408496704205841130112141176941837583752112760892332893168519650559244849291574662084916518641258307832800275853513529472592546897358556799278717658346969522567161816805439969102377629940350133839669213759289062046381386643501799968612576905343067053455987134171222241631289317760472190872308336262763013189352255721857600880880191521435011645512245736542917201197199883932467605969601904055292590477825913204238050904399607680803080773005984546819618359813381463906787262069768059928318027110774239823663530877557617506137986003809901811788665188730143137451537768643748791576245153389176248459264698682074903038855762194903352196557258448382457340064185271007267670902332642517785734907392986532374012993510356748351674089283566537342984535604913801364951273676895057953419386956895351270316527300378193541857080413070259067841216340003832595814256128880531377421273304299083878289644353086189275652182983441621184488131314431107099832986360261

Factorizations

Primary (ID: 16884) 8786607424180750985373917154782538355992341 (proven prime)
(ID: 178504) 263328892219380292660875167018299971873665662652344590242037439734720262907013511505334589905231731006732484669488192879366914786360951139360726062212844234167095368606288444315059572889240885106460155787676566857218470246621028903903421523710799304049710457001306455822062936572252047010420489504698207650233247215401334815658653090476634543091157518198672709513813626604034170756658115562562027297730712985185422151021196603798268434914928655952666463933206348659746998861371295110040541588206157378393390476693924032117503808942698132652415338869441787451989058873085839388225324903512651352924644379055949754882628744008077900825523741214831878051455990532661597413209676498545414106553890331035884829790272729988753350462135927189778998158861566179966394609015584850916124798463301530057871094301552880017575462339999093335668106668356440393880647934108983461266207636929503037513579101820796470891563948202387801650114574815676634741905052531775418176684290673529789191797570220622670931938618462746730247914403733389265470468805504185228814376470498259990542322875358151212427188142129938459634227329651938907121 (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.