factordbrpc · fdb
Sign in
>
?

Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009067938133 2,348 digits created 2026-08-10

Value

31017832480627478628900608920743000055728552985669036185082031585972843245853745900736322320498830925254096562304911140208771038015592042802670432144371546934560719851995896217973299816252292265015645311326927136760545872976896672136949824355952734110136482178451300867306865711733707706495332081064028300720858804854511853396789279810050088381115219822769156224295333126234408410477320379772391022907644402234790575101386039286111722550784430247321133500979202743132478724943620213463639474555829867778368594767324766210450183764594877683917697270156920626836462424861464148086220750028255158742659056961699127924095104624649207218849252591444606720034376229936977394887118523445898258915663179517839021577846522269293979377073008255386328510365421387665875373135356568392825113942650209260630971302396177732480855134979721020112364634812770931469391715499735624199950270129088752090487294411929844044442614837267778024722557515093763400992839609206384459347354445368784890393586037491016492617401666522920624028452190774010586367275754555216847195831667994184711507927432049247668159068670422600328890805405286216830361481288306879481004490457821797174580603911861975245547977999602934388372913899343419102518600077956424677878269175845289401353973949822382367142594308303662984926444568977983299366851815589247780549517681575110490318183098540555131996610410524610995224117017568013405728286740468169388000683746000892683342850713231837070326584486374428318583770677289195143770247362893641145408582749273274711108437896631302989466764495412304317121527254494321391638742131246205154992102260773979356262569224303564781743074893133686778991678111537259249368731486960224564741644238171911549742195024326025691129001742942068555780593368317951539186072450079784789954014201558621629969098841370381677136177564467819240540760452334426982484658146768403137693211322086179471446550123118350232711117369963327890253286657276838204351319182529459117429125679003558563470941499405494898039782629336261105190065367484845001538133122614049573806244417273550426878883539727253491995392854196753371978787269429936885791830774057635321447541491325922113336349027021299490037839475930652391618029108595960036312089001703271733425104307014205784050002596729321871807540216840287593609580806574579850774650379316249861148228421481252689600799836808747922552133
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 2,638-digit prime (209 intermediate primes).

Certified number2,638-digit prime
Certificatedownload
Certificate chainshow step 24 of 209

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009067938133 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009067938133},"decimal":true,"detail":2}}'