factordbrpc · fdb
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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 #1100000009072504697 1,843 digits created 2026-08-11

Value

5146274032677679872285137219533544673043216409776568957623819220689075267155250898599564456234448133191557762700889973167449451194015217484080550971800674860289223630568405623367918265280295072480541996432484911319045839905182922603518617375147852232799789891456459305896891545915362412007243659103427452355716888273351745532306609871001002471064605241648724975825966189183691524762122894606571030188306437378994600113912346130230010913801422922528106037441366329471472152330572199124843128297485966367234655907279862394931032140804028146968597947278129585566878204345204532232091268708713077770548955989665943892225665628800069225631620997644343334906000201455075878964716840685592497480450529775381989702446520030178364816990722480850926803899305447828663248052384665767089536104052161028806979939318518550787480057089893804215137028543092656132185295082533772375887646318560608413115867921457026413750625380065209613926989052200956403001958162800743528210129105664704304385792550374058324389919179863064990907133987228135139715376234980818526592810458786863440792393399113413193269602141001580124564811018357867816082940715647115827086540516704213636676659732580254563279040791732858162332829664743529604521826347013202271432656691697849542623885575999794439443327603878631351706038964390536856811412620197839342225367742140262059684288653285643783896826663105891899833514087078757087108421372078955432897322161402164193809650057631146469412694287055235800448542151302356878466248559140903447510102467758732176935999096708484865742901910507307871714438548611367255942954785613060135769003873415964792538346904258354468288352731343390747477633273829829689071462606704693908466058019963365925139629244002757996345794096196852823250579048543377993283508617746718878825020257981439263632148411385265396210395521420742164291428511904851362149251
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 21 of the certificate chain of a 2,114-digit prime (167 intermediate primes).

Certified number2,114-digit prime
Certificatedownload
Certificate chainshow step 21 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009072504697 --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":1100000009072504697},"decimal":true,"detail":2}}'