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 #1100000009019319966 692 digits created 2026-07-29

Value

46283044207852356645094561203290822313775967947323764742469895028941983222484084796340994249147204992964768556917377519790903499274617785341300314005441770807230720702533652639855437511679837055441550369087511607465744203512539060944105426563223468942784380730309098163921863495515500523373963617461850716696839805646284559364535492506049693796836225297701639167840621461375267459868493777485253969402759184971364326835139767488159756447144083570649927118314419836171066549672865539743570045241928389935948070330144686380855070688998902348501377839672988310067201982643235634674796795500727498344300081211262959671209718093676305435177675284220634139384631540880108626536647390705752897222889
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 36 of the certificate chain of a 1,094-digit prime (89 intermediate primes).

Certified number1,094-digit prime
Certificatedownload
Certificate chainshow step 36 of 89

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019319966 --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":1100000009019319966},"decimal":true,"detail":2}}'