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 #1100000009053828546 1,932 digits created 2026-08-07

Value

117511667004857535205685856818043012930637581701537400510204709152443671553498344102263893554367144563502211630909176864851724195555312725823240311850687927715485353112610658155956557224094081900305177586365110607149721011069877902541344518914905195353815795256232579006904262499582530884516420821306746718956479819602129089875553088893399626525847477141502646099562160689205187269109293977321259530012752172538436486047449786263812923096651849989802747995809676388064438376507489307764966429900761969662019363184134541584184538649225450266107250499793349102714726774622720830992778021117979689038937847047787558165843133498992313138053324854614302336083228610828862319378340823287124320638318932806793458250956558841973218500063000010231758859461827963774781000813672326945134516077284080123962542750761826223409298407158917907287315211700221209908230248513785362866623188590288177427247368896000620804318115628512729071914683542410113662771048326278625628054038944693825277375622315868915229952696066355656835511563081466961875568298045120940503980757371169620793866936892739281295564637734010711153668869707582766027320073361323273900982165496160202311375587169357521589232686401502066785952190623754700339047678059295229180218059470970782903304021283825910250755437504696442434247785805657491579065209005470134925553866593473516239116600716708059604905989550642922500704477809933313501568339265433500864539183688046235596448375003493452717440185019287295601533128845028622726476536005673416016649491341156162202082133917476546553997843131641759300975127589087982622003783194029709573383121463049643570957731739647981151130922512684026936630361518483294446720220644152909476493621280251085768751355395998936349108754128954810564243510946568601671294707007783837029325720068717579587866305011916654952359863071161968761428252329390260717783896600718731420408383409133882134431361337970679454804873412964527876313092220060910007579
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 54 of the certificate chain of a 2,577-digit prime (194 intermediate primes).

Certified number2,577-digit prime
Certificatedownload
Certificate chainshow step 54 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053828546 --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":1100000009053828546},"decimal":true,"detail":2}}'