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 #1100000009060927513 1,153 digits created 2026-08-09

Value

4511834986153213943068664460790890101526676645673762240159668362991600948093614549572393343189483330012375848251257043614725113543525325092843036838057434409051410934042173290142639674011006628509995309383961050141747928963973749079940871765717691362438495140513305571649280100555429830545854042201255109847182604249073639292439826231934498094047731377412890699797357105526252374869793678863313980032339039174457243969696587742484445310189903230009527083111873232397901985244928647484518642175330101369599543175023320946095459107375620530952243908084346416732672566943107635291301082677860583489011618601246814534967933264518674890809828300815479209866708571366607139697038446633415418400037974961742314623444341514347763022291653749796268527520409409349833357823463818645017602656911567251053771776193614250417749784588780754989891120919989868084507478257613465020909285953089181119719408787061529754520350319704871653079186441339035741824021346575165470821820874360008701361046184695491415947598350310733606769773280451289421171815577584752709116061783771468706034369550280698650026170578101512845035066611896251931275593357424168602602819686239803541
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 91 of the certificate chain of a 2,272-digit prime (173 intermediate primes).

Certified number2,272-digit prime
Certificatedownload
Certificate chainshow step 91 of 173

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060927513 --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":1100000009060927513},"decimal":true,"detail":2}}'