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 #1100000009082678997 732 digits created 2026-08-14

Value

760205786150784217418276408916734100314392325662981934807493488311358709915066818580244317835727849072600418193225508025583296991416399105886504079895374760170748819881921863278546322382385923546965687429984669355311102566271274530490289435238995830149291862192769542154241826243750391276363143390989540736964131626413283945319222600341650335644829672101295788413684690047190718327267319637243451467649793282784762322661180693362035770701745959008814691117941522691964064821709311820508612712090406482312554636534028273238864272280561241027546322231602717400735067565258194653299970216655898969126907143423092477024506976962159589248364998807650503955854264858501201928889275918587929902139856302589668354367809766060377175559625809
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 1,880-digit prime (143 intermediate primes).

Certified number1,880-digit prime
Certificatedownload
Certificate chainshow step 90 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009082678997 --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":1100000009082678997},"decimal":true,"detail":2}}'