Factor Info

ID 141868
Size 675 digits / 2241 bits
Status composite
Value 238120200437417654150680966526843638511698437807721105441592560132547912361057652645049269999866892274687910878329564317949482992406476535042154939766000389853276914701508816371715892327844343561931314356001629895216633755459920790172176513473707743689114875002129532494606846489729160205832840874906194675601492505260692650598604681961529071726799124293378825529404813970668948081550408087980384169720532357811747628429835064745759665078786906516953078059578737589440980614273638915057268785577494465839051915641713413265100407000069794117820801755094062869603582072737362374521091566581333674911098316420493923360886058075467271227027987595387937479119419235247199423969299

Factorizations

Primary (ID: 6813) 53345671490722200466369 (proven prime)
(ID: 141869) 4463721118944601978930643702664634830669907564509845798808772826710854498252347317225548401695030106590227824785050915524838185967598323969154249344563165415431445796276456892122197009328502663106272817659527434249072104863837209010901229315149811917246488977664408515267332941685885178434680491411245775721714225010370929717131458169562102017658197053762836039688242604901288838925526886891928298251291410033630761312721144321495313358503862280991859214633323359460825945538072532167571697543941168813555646774262107367009448109840838748209830481839057962746603762494735486346327055811791455309950206336905529931650788284463564510169818838457275125971 (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.