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 #1100000009080279689 842 digits created 2026-08-13

Value

23344775562032591205735132264514018260739767046137415875217095894485000753466682629023674119115574268563321644825544169606468381929911868707471297631458715996857878438207154837087516018054631133203803203598941182116390248505261436076118051734436141286200295702888517858209087237090353766144765395661865593710551132832963878414863791087487935601794598503181798705849676367333232438694415865082018469743330570854510686320104670773136324800076666928726379692571671496065691506133736955317598295220602786760002228596904431475965530370154290791717403477186158189045724272745928505493659487970110208628484454647366727378775597355872017179882247300375170808636876455150005988545354841017047438976134517720634531705766222463210463846982354758601279008927252317091586661663079137990305825774432894123665737670906328918206366245211672093932003253089731
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 84 of the certificate chain of a 1,868-digit prime (143 intermediate primes).

Certified number1,868-digit prime
Certificatedownload
Certificate chainshow step 84 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080279689 --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":1100000009080279689},"decimal":true,"detail":2}}'