Factor Info

ID 138776
Size 1185 digits / 3935 bits
Status composite
Value 187627430964642187412857439028639692307048625332833070093100043025451063745674837825891538871911603083938188638606238195764478782170241028754390937652746087141822550892794179209039528875331735809850971773047636384533278676806661956920169355839561326721046402834073781678167193296046509016400596334659491130717684615097466284570353809155027803804896721486700284319217149986353256463541028802823517881323792139803523098597303412883691995148896246453392476528685277209446750453540438226731129816857296581073269683555770349577721989555256584831055768616100438848311971146121680306765265295063855281959386766829180361543670365007915212111487001825547743470112720260720205488112110158828816557138145636200002361442071563473022115860995854098850179461472206132817206458682105232754206894833810126518571741560608929284167046719691075878417532992900520765470400420279355937659416055832846664865466670749797874270420689059250165056624117522604255468157079642488424189131226461146326796798158721287299632106729285568002547367948758129893504522429042366590204794604646295057397689127546453955631709314688440247988562713118850530615231072889697446437880660986922046929894332794266212362269214940851

Factorizations

Primary (ID: 171814) 15763177029930182575488057309551 (proven prime)
(ID: 173763) 11902894359962232616079915370331437951746958457594609883684631541326316260313766709711043546623917469446709402447004899976092454486666020659931274558008637206890094014315237673614588420541664920782822397649349910602003972819422766456718212321991854132102444894367786173359012750703508452213533555534326025140914142205655858580868959494247893601486411169181585795344600152237424461887001323372666363999535708713514543586170967415003318155806714238684994415981662227541187954204410750553380414083685287204926029782265408082925916878107921966951442079208489992306403806015282578493574128473112230308271991842290696486949991442151201253716510151545269561008562286518236239257793317123127203722833775346304020217634697840518778760157084639621065961646637149431879314177874013159035179863079025380049664487795194262620837075621454559446753619047332660968341074161821422603412218724901916315840510507890944642984435699974200167598037109010578388476781018926370690152883405268594200573938747302194086537070120596423184673066250250032562502022220099118050696016899305690107001513354617550176159082823280830299734504896094398091507347167830578823706569124014466301 (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.