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 #1100000009053916298 530 digits created 2026-08-07

Value

37098957131121893029792227914468104174745601338051325932290397910892757308845937223920576959300636246517182350281184216257346347150013584217621566385082316272185597894858783156758363594122476692988255594844438029860749791022851767783413499402138530492851585723482538292770945170111272501821398405283938720197552697890954803472259421228003216173365655326409714066883998653787668837418387212579540549744949558891935667287696397804244257591823166855725509064473661609873813070298823008111851909209306767279542793543861478329040257553
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 1,613-digit prime (126 intermediate primes).

Certified number1,613-digit prime
Certificatedownload
Certificate chainshow step 87 of 126

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053916298 --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":1100000009053916298},"decimal":true,"detail":2}}'