factordbrpc · fdb
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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 #1100000009079331059 1,532 digits created 2026-08-12

Value

77959642299381237013289109164942326399505180160782843032795862568718881377249604968825065441787783116153326600380671020455485277031256210035504678206203983963756757450030005127537098749952824388891403133450709861073917950869927977594126537207631394677025959458654112337717204215424181631512589874431871047799359051224447850028413639970921604119437672098730986857292067388122492049431329964504303659818596722577830946843370129685271485530969750170377748511337175874258656537195149565607664175062305258619632696884994839831929714839841667640617026712798515549715370049913159933733780932446671421646035355430408083231653491703743345440615293207010161416883777612253386107826055904335675928762310879151250856642939780563298787842694134142684842521115581619611780500606873583437308512204880237020864354753549937786282256929530391084587288128528876937604924300565135637585452843413910047331173089635706281119399754190283824601103759250461190489451400991009313590648420242322819352421073984487388731972020322378361975219530787805724872975202081994948578304441332886939435640553770210022177853939703707848249905895286166787404868372163597098915200707607665931683968455683974167039514718887687468936878271440039736085885462979674654445736796576069078402095517062246445282728024739939410774474534770089193853343942880535117035691935554294516733897709016872377759511223307431571546228633915196225814780240406972844999133955664297599410354493961750191822220416101091924545338332822014963448851177524355580961793760457529617210210145995949873789
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 2,046-digit prime (157 intermediate primes).

Certified number2,046-digit prime
Certificatedownload
Certificate chainshow step 38 of 157

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079331059 --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":1100000009079331059},"decimal":true,"detail":2}}'