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 #1100000009036732472 938 digits created 2026-08-02

Value

14908357719131233366892901788946914808761166391268510996927712387825651032355053433169242186772278134260121924336732774679236328537736414273646348584047238919744902805086655181919999089639076288229147497795722220174697155544404351552696120477552984786770513148910546839071119636017229450995446881697960533313176547131039111741805226206289020383496437230982761981053484413163370037565079518064593494475888133801169506597041239445271942885234842391883694825731417440195644445248825451521023681403213987820481508851893103155691117827940297613437380408839108213363228546144903184403027378385691189373990990755099312743150179871678273340547570912661901912244729305742626003357022621649197677069468740820775265198045235166812308584981910697879033478645917061329489918543186046015274259676898067867583444466475921755802553918858113137834809810266351352825225937054875727816053815580128849283867059791120301417541675915593588710390363368076295611
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 24 of the certificate chain of a 1,238-digit prime (103 intermediate primes).

Certified number1,238-digit prime
Certificatedownload
Certificate chainshow step 24 of 103

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009036732472 --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":1100000009036732472},"decimal":true,"detail":2}}'