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 #1100000009022940143 784 digits created 2026-07-30

Value

2202352453124825641864121013210464052895046238006643760809948398534647555643686517996517956273640059421538129123690999463245878150399365766858582185967805889951371706185318717592588263493532280278129502338358886062622600265123270175084632542906672879435145074156593636973551264751253117299528401862607331157042873503385198205773641096858230841454606350263630673956006046817172735663331520914844561129904827597135194559032315992790950623939926948062651555410650707198695082791172606613911371786110719069431741964832225348234718484304296508701221379803592101467232171905564768321608037760702370498387046619775254075058672676585580788701672256587100183178300194231214615203825540108522300841197558745659269003520848868894132796468828635564715235994948958052838344798634014593426357888859
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,129-digit prime (95 intermediate primes).

Certified number1,129-digit prime
Certificatedownload
Certificate chainshow step 32 of 95

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009022940143 --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":1100000009022940143},"decimal":true,"detail":2}}'