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 #1100000009060077485 627 digits created 2026-08-09

Value

634344461457186229602153985150431079162830718256777840677397919807696610369659109979024471006606329704940014255858930957446623872398685111460342196929498375533193976853213840513524348857397025219526141973963619239870755102072912722373974062929616366898384788005791525567908742207349952724466056258013664659606354989689346855051542693289022695142827498758566666697667995067031914195145702197648514231196983216106018292574116826432998857675144536483062133676840381541575366754042206288326233846089427896774326307246141721643242583635741126263156694623747491635384021170586425044452418972853252617368286250147134324455175940427529
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 149 of the certificate chain of a 2,611-digit prime (192 intermediate primes).

Certified number2,611-digit prime
Certificatedownload
Certificate chainshow step 149 of 192

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060077485 --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":1100000009060077485},"decimal":true,"detail":2}}'