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 #1100000009067763797 957 digits created 2026-08-10

Value

272603515388575940209724806592069286563721329704939439964135026214927122353259265232600543222664853195660517663506754480817877526161939225170301311453741253624389652373713869705513238944551040655784223504483716721190955344684483087611653457630523373580096259203368987570600811327297151888295267811938146966462787695433091284914359346380154140283682383590800575343785614402537532305453417608527772549219012761019849592802391209901300877245086181684942429268652712667984846679744483348659948658127010328466330732222389556323940771141486812441871558318860304357836867145327852387108329882651341779112898560407484718672171252069505146005424204482470220591561826628388546224576037159210364673613599878418345151433331984612073354837449875676485996949376282718291426240902477155407230172664353009420892051826329261601861943578405390975313504481831775673176712750271943796422226138453211442599040861664831350494327243439800412227942381456556160256108395045996128521
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 1,741-digit prime (131 intermediate primes).

Certified number1,741-digit prime
Certificatedownload
Certificate chainshow step 64 of 131

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009067763797 --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":1100000009067763797},"decimal":true,"detail":2}}'