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 #1100000009058402826 1,350 digits created 2026-08-09

Value

927516691527769371222138317773704693821589221666333282231957861233415392866938418001384724569797381744795039529209436246983709069264414191966613613647987553885830348051194471879937464308640278021366575744540405117643238949140879272235284865103445524069114530736795192849764945520488497018850127851385196071506964880307679637911238499368382599441889929677124381765764246638900991660577015409839856933773270802954856055561590817853434075881264815290842951688860553624104102525478863261626797123901778805930147571978283681549838484161727702702708235398560356331560174167795546935338805060349033988696768300571670038495997249394571742366774751541923677459716911408829947677302851875679305629495769831939268961596641730929440057111558987174678647626825608459354654844817752297611699997187843947199488853853303615633105143786453219817448600024583824091429859941570425020480754155389944927634129398587111523960312462024913558182951475525103972710314236741316605589301535615942877816659398576059284931347335877440308267679913882608317286509145836788424492370060946513030214234839511686902674942039013454810484376554834004683515471229326540469596783316027287137967920067431993666297427413933055033960049667325224439515781096404483516142664610063544182412804977070507176939109297150212227691129188216122032221552693238660817733742999494143132955727766982669011
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 1,683-digit prime (129 intermediate primes).

Certified number1,683-digit prime
Certificatedownload
Certificate chainshow step 29 of 129

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009058402826 --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":1100000009058402826},"decimal":true,"detail":2}}'