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 #1100000009041795233 655 digits created 2026-08-03

Value

3757074322060876680599016333177097858218985862531656493737142289335790657553732439732739510748088701251081698997249905005070854668528092537080076172908501179612674801237669694956643774420771566996464844718805726266531286806069841393023119933511796324731740509931148996025506367798552460842153363925054841615355154833479830848912698680149840823125622795203720776983208277646585831662950567598426180287149330493494321640293284502240583205675679072466663615171080269545491709534104949010256628485870409211605125458146760322355854287305082156275413850098754657773058288403038089511689115480807503695289742820118092032559806400689981833075510188574864830080637
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,302-digit prime (114 intermediate primes).

Certified number1,302-digit prime
Certificatedownload
Certificate chainshow step 59 of 114

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009041795233 --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":1100000009041795233},"decimal":true,"detail":2}}'