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 #1100000009022940311 307 digits created 2026-07-30

Value

6562192747121641204898017647115712555315381713259821689179663265773283577921267701813013773331404128535731502786005018627754765690582434297681379888827259912034583559832675888409851282444397348809684854190945910978714629136930161289327427178406089774465822550513762315197006467117382884410609967108067661203
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 70 of the certificate chain of a 1,129-digit prime (95 intermediate primes).

Certified number1,129-digit prime
Certificatedownload
Certificate chainshow step 70 of 95

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009022940311 --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":1100000009022940311},"decimal":true,"detail":2}}'