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 #1100000009019874400 866 digits created 2026-07-30

Value

14574624467291447387495058994617902008109473626218866101658664581654945626742918434784078104927094940116236266623820515837706543058267876082653971414702378170594994537191517866545928621954970572620349374110113232888765012733153782043257398546781903757142952209935423398473302676284847843837760946075752122613007585827138216355106121198479814561576552738289023803112763266861685182920631138043898849858657058395986187239625755252307316870348671633257096973379512653859772362607795403428996592781990890425973453873431280281432168715249873460077969028658660303593961212842445404168398328765860212501333880045656397233785205154114603704743198941638194223223162816627333730195405918909662439211434260217447883316464681197815696099060913668377969463479264022093812573599174026517033262072239989133163606254361678723084931661807939340650161091388384213321115412264457666951
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 25 of the certificate chain of a 1,124-digit prime (102 intermediate primes).

Certified number1,124-digit prime
Certificatedownload
Certificate chainshow step 25 of 102

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019874400 --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":1100000009019874400},"decimal":true,"detail":2}}'