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 #1100000008676554164 715 digits created 2026-03-10

Value

1069440125128898788039309479379792827113064068009780007166499145447104303105741316781760614995684198628907907047021510095883506330242969407107350384319034851248007960759055014538323509023759395872924576939222274323104618931622836701392144441535102220930131112487001095465402298375946951927696178650526654606752850425050649428138835901390101401972108877227005176807063668959231263996926604894169412692742554251499579089866094749666034885998895770467344406377283065137782972058443361133443582588979951050975703132501105738693002438913223350014956260559965105767503975981222558298725027854571279766437192095184639666504218213289430291285176436130763018776188409305203594615811072585120645965661614530634662466611783347
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 1,461-digit prime (163 intermediate primes).

Certified number1,461-digit prime
Certificatedownload
Certificate chainshow step 76 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676554164 --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":1100000008676554164},"decimal":true,"detail":2}}'