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 #1100000009019763664 417 digits created 2026-07-30

Value

297854108219838046223154422291890284309444641282614487152307918605413953263476726926028589324403592007129943194933438520990264688057037699345554807708623304865268462929410150364115133302629606322841591831414210465016519162649404193616648752195724824622393113228859069615965680680740671529423410923127647897452246098932507153521074318733794715598422371142507411368053089034198143892355912324690401957126137809739905081
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,118-digit prime (91 intermediate primes).

Certified number1,118-digit prime
Certificatedownload
Certificate chainshow step 59 of 91

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019763664 --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":1100000009019763664},"decimal":true,"detail":2}}'