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 #1100000009064579265 2,162 digits created 2026-08-09

Value

16299779545594973708523719778555237311672858314787046195703487544434289620143255068102678273014103529697094221703089503061588653642764959302311061323189788954598519629556748866478321203938385931082854577351352484917866589777666812141991622184370349324325175084654332524148386614399962342285552969960974733833498936948132953210040452393069914473150200828135327854948536915137894469372038013208036322501224313561744305069832675848902294791738059709367339811800632193870854021046957869065671001997960144143612000687770302920818619849805766924814698602074778045986066756344607639597049869680396534352885119041777803457222128885314646882506058789914722451217471067087000291202670198864459702540730143951320544480254665001441163315557719241972132598736149083510268942014225471389772176406385381176292443839927604759953012475362675594782215304798004894161068922068610529697518437989776677656357239295007436144589955541386356006590241491254870322217908380163226148235569707950928943595193402846521434696844442584023829514416017208566903739052554057287678002935865283164308010434700570135628881936985771874876601291097856284791873469195463694179989631714293955729511125308444067389158386688152930551853414308812531211304075183480960152795816501186024219761275727304320290280006503830787064930420548134326762880060030780354900930485085312848378282566079062760184383385622292782495432295496196629230202228884511526347016030805733117458574723822441080873510716009125254098999288490471093982138349612542238870489782212234446189579487343550119732825784665713506740037754447288458367448995855328855068913599836856684001264721108205090246684849214789178473576817903210062198301566707843883534774235993824237992985251049580640811592417087810750966029081699750013215953350324657749992096505241320295518597816149136576560924479217389555204271827760432426944618837540257419580594207108811293725303958978858769658425962992599898617999855608685389940877214036589675909411151973372542982019397606027332399227441138345225403682267158007572531888402483013608235659861556744296977298944084879433065478533594444611516742891730003527898097322876016538186108493137505722869227074958059687519
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 30 of the certificate chain of a 2,573-digit prime (194 intermediate primes).

Certified number2,573-digit prime
Certificatedownload
Certificate chainshow step 30 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009064579265 --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":1100000009064579265},"decimal":true,"detail":2}}'