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 #1100000009019075299 619 digits created 2026-07-29

Value

1460357717374750599440632015072951371201682983655261700458415935238495562484871407108558741449160176412307594978214448937526232106644033191990970108065597566006262219554867172396199181997507475622280781699986973975088372597444354325542685656432466461536577384978840645676211259397192596884652002224831014869103294887077765227099130768769801904866610773709604442606479154166758312028933190783821826219307865276815171774678153394465357323145993771976262502382000881011386391695420582389036376592453874667962988566522810016388539126535018151669931915367975142061412581659216424000505231564879964581858536763348888049039059
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 1,081-digit prime (94 intermediate primes).

Certified number1,081-digit prime
Certificatedownload
Certificate chainshow step 41 of 94

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019075299 --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":1100000009019075299},"decimal":true,"detail":2}}'