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 #1100000009047416515 764 digits created 2026-08-05

Value

11466006339465603179500537203042258490058512419177987630736461770668761643818333379197907939783091901034591738891177756788586426069845239092892520654625332296218424759307733789729690407428223483088280659888200528946764285511296997434743433032063379736351333794084430620652436384559592295561111606326309723046387311723606157405693692263441590472667153303865949851545425749356799410166544779069908964390059126122420038080600613616771592577597946480273911152491020357466531273634201087861678853616083974346015971409188349769768158216110591407361034542495089959657590324999594764352982192511328175299391998831264163826495578949123041183562771962789808476612319212986697291285156032529818249715383860366110352186627261850000966641034398529904979290251140749155333221311
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 65 of the certificate chain of a 1,456-digit prime (124 intermediate primes).

Certified number1,456-digit prime
Certificatedownload
Certificate chainshow step 65 of 124

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009047416515 --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":1100000009047416515},"decimal":true,"detail":2}}'