Factor Info

ID 148997
Size 1143 digits / 3795 bits
Status composite
Value 231840741699038252786742498005947989911590303230282384972666181337863949249768506314137363641041275522577726248842634888122928894017742682456939743087123239480146451362373175650446701588917663260303326247951275080599395038132899778320367714834107335360834195543239123398346465503301455792258092837588068961934430161581190292756138235407072011014090969561097087821889125683711315213830120999299006801589994310630661893084826894426280578689758374503687628541655655938327410175104926993379839078025230631518514083644095136422836994121822292123416012226656256960040523601812529954127128475758897340411564613550268890438909638855945069436423756957476149129153356716702792037552361240017553053855280900440693745494095333725754183179263904472192618893114939390302534762885683379678894820697075407421610649533242339536582239467338478714658235782102193361617931964607748330069210101337352337997056804513166005660702089580564209234491484769132475084347343083310050640250367434445665515564022516660390767854949635908780522889237146924133884241054239074758869184086451225757548571299074938125518237499803547429541382889679511673675328186788982086589415161

Factorizations

Primary (ID: 148998) 170912262040967704633872493 (proven prime)
(ID: 148999) 1356489809042875922799593260926273954544667054656676707787899048222297136291880720094203847871487842473054358020931076584927227169007835623839096169546329569738773262539730191726508073286166813375015131122956840775685986198163615112166648000688063963221702578105816106346246740866462961400789323599305292390763487874308050710174993628208597053280538981195680387662377630278907246348331991973298201986907127378188453776982555372137712492560728794426013344148594654580699832078308787548572188489187962439116525939887063125617452676080261764789264072274317398769909466642616697603340401742690364704900084982826971517780175435994764854795530441491941309752815164002040238688685540720027639027123092687765915436017852885182061598411007034481396472876904686894716370497043728459128229098356774022880138697821745736210564920198401762228594998113919722761457356061168437930210279718775395395462691517717954783939756187188621107644165676524650031176212960184101331666129883658878609590007378466455854898424592651148003213050753343889144569645344685176670467010077172757275236211374264044566434270447391035833391077769948252477 (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.