factordbrpc · fdb
Sign in
>
?

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 #1100000009044452002 537 digits created 2026-08-04

Value

725695998736697917743776225879280199728555394501232084101399629611110453735380341665419758597663671494230966117173703590260061434900975869134243257553802498492747120504638049930074233653476936354941410457281302036268913424790341190449825161453883099138257727846268268132147242560911560227404275881419729735926893031302271524397244539102434846909959486760722681457143924625574742815825817464261071619636345891244090426991863305768406987082397341495937109341846561051794103858306998313030841351922537093109476247647003869931399739373172901
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 1,397-digit prime (119 intermediate primes).

Certified number1,397-digit prime
Certificatedownload
Certificate chainshow step 79 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009044452002 --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":1100000009044452002},"decimal":true,"detail":2}}'