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 #1100000009063134437 1,937 digits created 2026-08-09

Value

50737650535314792688869718784399349722528357985574235627208510312027025161848654931604988312613048426554456797848166694131982423425813387114642141249173588120476049706258922335200402631052951447271390334262548982226470719408301772854443718133139547410601913114703668781968512665536239775750085251507060483594088370861837057949573420985641084605647695187874885644601834488472668371665473415113123169173265271171858935487665307593845505762118732953822966504297807398787994109949272517970704859084346519004172042772969034939232912801428446542261044076203911544721217356314967551846303077557161323739397054011683792168627551633586464418884199115135866399810701033944506589075162429211432849496542529677781131657489219438732499761874491587077279692864118934682743871113012481664871639120718457316595172122864039105977542640239255604257974632538015092987508358670596198210859284641686316200541470870891640083394739808311357258648983521791280085190788803961330520359908336557817409916708673202950546077927516415687714701280364717738533502432270947567042371126943826085130262487338906649789289593545463757444218348581011976972341959693248402153582762277441785706862003891195248316518261735894131837105725410534482516257535111450303548250418438713411988330320891821379098331701400987512880636839702179639542586085633826566472274126283619217907471072356032167142479881709863849231130177475745671854784944690441062882996957192728637260807212016702089204455313760764584166161218939344232921876641882652549690319807281952641342226459622206666044573993483181024773731556040432695052621214763792836505391478084033117093400849554445763648187558886245178774575334293879420517838289898425807523760621909630387378065852958772560860634508788235578291594072417053654954071917511361521402795226873617610973115455544024730059774231196690472507738410458543560664049593541714439561856269672309240258116226913814454919930849417628007772673572239468711376994012431
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 2,284-digit prime (170 intermediate primes).

Certified number2,284-digit prime
Certificatedownload
Certificate chainshow step 26 of 170

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063134437 --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":1100000009063134437},"decimal":true,"detail":2}}'