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 #1100000009060077463 688 digits created 2026-08-09

Value

5288878763982064593495377741666348288403775689062478430288108893570910732395510571987338099676610563486064580721269831321660744701361850977623963433088876149316693571843658043790156698550172009661348038872395613494096020432135229818772705202893872211709198294009700710383166680085182719094476111663868801245466186566456217201656736631693597212306794879285259028914986958041666713935957990821279724586667700878109293998265707439043855853675604134157670519296449045350327730703660439983038195024440481422761192273520165609325192587800558616159773605861859923669388232569248693073754261452956683590724165012423038236375956274464037185077814628768998379265821834345376052929326146657799941969
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 143 of the certificate chain of a 2,611-digit prime (192 intermediate primes).

Certified number2,611-digit prime
Certificatedownload
Certificate chainshow step 143 of 192

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060077463 --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":1100000009060077463},"decimal":true,"detail":2}}'