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 #1100000009083623190 662 digits created 2026-08-14

Value

73794847189735114657534073169337012106902737255921308829636213601813384971089670064371994903712385994152873152130178273349607175699900006171812912178081943980210642397204238406633058806800926478726177346110435260362509620060153300938052108761914304954733243649040763238347708139277876669968129972950493972428390387841254832649516145269107539884470202099012985936459318797577628225539156378154362161593808498311213933079176171644133882700196768443230336282832677468319557124603274463559952902859771041333122272931149056484985545042591841384275874876551403281192643671588480223848260150612314731313181954647211294418240816078180894633529819601963676222620465747967
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 89 of the certificate chain of a 1,893-digit prime (135 intermediate primes).

Certified number1,893-digit prime
Certificatedownload
Certificate chainshow step 89 of 135

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009083623190 --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":1100000009083623190},"decimal":true,"detail":2}}'