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 #1100000008375789416 630 digits created 2025-08-11

Value

334024338955192604005037934290551468165508524818941305394952410268384024291402818671807618308209090266554014786744564198565976548440011252696357228856127291688188620292011993066493466380948112198560832387222555164076407870012932876993933944188239563528144604098998024107890412508387822508294760984598765569253512908721362507732517527406082914740374759357921136280277437502612345434464170305687675623521590384405692820704527414087800011625382443593619850322124880228841201093341028320980787477388865103221972029660001559364971445174812056010421333171435181707208890783758814015444849244628398397468800500765810439300618520258030293
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 96 of the certificate chain of a 1,562-digit prime (171 intermediate primes).

Certified number1,562-digit prime
Certificatedownload
Certificate chainshow step 96 of 171

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008375789416 --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":1100000008375789416},"decimal":true,"detail":2}}'