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 #1100000009048725734 598 digits created 2026-08-05

Value

2670236954559550745537371578812698996279808195369095777516363402937560057496150270280982990960122076735308897883086827418270667427579233003596170467228719228730051242895295835313800325896235905600057177740716136119628670351305906841029924391642379520521449913369870860001864224182928179464368864571556366973560046677408655153352366883192050126539187938425477347420306722928530740219707948687371181620842683290021944499124157931917595250517275518632412505756939667116825069372031767565016068526843779531235606293110649358437368071414946792322696179261376152121443962651601942993412297331986593577239
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 1,502-digit prime (119 intermediate primes).

Certified number1,502-digit prime
Certificatedownload
Certificate chainshow step 77 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048725734 --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":1100000009048725734},"decimal":true,"detail":2}}'