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 #1100000009059913790 1,128 digits created 2026-08-09

Value

390332682973134762043991452067246044680102008952471381094037594021424242703817390374935289207793004094194714453928572555754692844017870630497468339832109771235123274088760257866694494310140889596967224434676538099760367480933697090259283207678867961388081258205325997283905820417810685540819683572199491457892890873922175239037183915329868757173955876297472237458370876204711807645827936046528146305272603790310998534295560921116824306471428026111150157404366789313396288237754498586508559678145631057953702496188394188493016420873265596167487734487466039885167016184177569048043966309415745781584858803070547092514433070409630816527719536096368079454954892852095623981368568952679532690881273379649887038961449474738364509633845596620624029345530591343814811658530601997001289226209121577843681572319089179427317052042233851109752272000803723340669868387995959549351242879127616281609830378333233455677742534996458697530316686812488771574342825944692376376543241067445828611818912415942324114378771382973734275162097493171988812303818742318923468040188333826297188442372352500487914893493731589572278192950398345127106374957093
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 96 of the certificate chain of a 2,367-digit prime (174 intermediate primes).

Certified number2,367-digit prime
Certificatedownload
Certificate chainshow step 96 of 174

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009059913790 --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":1100000009059913790},"decimal":true,"detail":2}}'