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 #1100000009053680407 2,356 digits created 2026-08-07

Value

7111196534507211540741184922190369488877366222378942302617256902629221883590940786599870138088428744553803737904076351772197860178306106138670001821102583560477450127076807671516808626457574606825637684740224165496227299766352459881912020655927965877261569877862870670994043674966588285544026634659889743956466168295365448327441982217049723590153951776129327060354804113343886654484561773525082800093872666705097641644795199517297687099080876199355044101663778267423462563951385025022557274047338661487943976777319662229154759934782688130956416822666271256474650655077960183768628509630532296955068300188344099918558073877098298884929307062342532985878678160352219559834694848500732659003383640232467811342560608263962655006264469405266556602533970647844973778827841246371236615424024453023819979821839562442959808033915395067317723035655572240473717357639769647971080154550811352134864519707255497573971265906305948828000404800488826982187075172958738744253259226343666346735019954558820310568027690492616999587935785323827120601381829420807257883083613002424297386092798985579149029343293609893490783959135304874163235226945415439635163201964397762774083454826292812331995292552894508355380397558989993697802159647281103621014705202377402854896657773042122799362477347626225789375038156679713361077262197821640713025031067506160092012721818860640223174029750555480531674826931386252216301864318256557863160535502055365657377683257570848079998727327454342076387099628284966887743162499928112994981215585587422282574265071423491023836647324959956998786078697019735882459585985664482918956524171019415543422611909508771602227792503253521149441903105362359459554904462370953449224231850089899424166494339955510331328672200213082400559190116545579551462423719998789553524044708690440278397472136086914430352852920983112611701626309867715992080180630687119051945710180364337451150415346236742804621445784959220539566004657484582944080174623492423236946668151300141326885196487795401462919336438575550920503572617021529723587553996297679914902751629633177010578325933406676931764936228895334065950715400170897080167059844016457180456393349984928855073409206723739665912306591883219386959565181133136627089720154581867812219480519666586253782584620811382722635822223145310947511228428454122953490294352673826335349140375696971560759371749416169423898184845251589
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 13 of the certificate chain of a 2,507-digit prime (192 intermediate primes).

Certified number2,507-digit prime
Certificatedownload
Certificate chainshow step 13 of 192

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053680407 --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":1100000009053680407},"decimal":true,"detail":2}}'