Factor Info

ID 173756
Size 655 digits / 2175 bits
Status composite
Value 3409347082132569206109578674268915953665742416737352943754679809556624852412530852848956822038192308238021378049141160414240951740328541175281841412812811991990950772640754925571249837660595380789131766151292976648007625180637095850896037624912163167143862713226092314886499431644616071054110491821272994788777337491666422655668934095876098699997355479967315493998301835034940442193451746478860117027324997091296886308649890229137531918999385945068255108166853077728313650196041715672266667782548350547828504527006701336311247053773631390176921473378398751217479410792652792688281486086004344481809271552720462750604061775970706018528250900371703197167367

Factorizations

Primary (ID: 172254) 4438947871328033143562410724635931906237530394432934712199788292949094981 (proven prime)
(ID: 173757) 768052966819943621045780158373589038391002981519259225462511289762409410018869886037845586282544313941387295439419526351111361278080917732837562215204925512882047648447006330146945077418839747890109397376341669613297252170529629690938108427281556118308109011718604294813547652784886634625324006446135479789737775504346324841402936047935734680342214474385230578939198204499291108822607133393060194351285893014151569114240257884063524572508068022353696858051174482373077199218173742489940049972685965236523394619296553135309325327263775719293867870795835094849598449401272044207052507 (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.