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 #1100000009051052064 872 digits created 2026-08-06

Value

81634519716130086649565338629104117522543892287275287420441404052530406586059228316850918932089473949031573183689080797017240358500279131355131090937562964142029234327610646989138960660954591202343763648951201784296946584715819958668737457212762533340256230537630200721433433330557432247951194225709605651790577429764613712453714438938532076749015272183550573546866813491835728645320721920682943930921181079966222958412884062647506178903920152967258940480157231062317539280526793762683692469798258166802174081336822027776944141488496005010663126574718982179166860012852313989616509581030855622641914401559181294155332532470390379670934532959657264110303543389971779999141325084821202135795800709384615443801425574802217477505552559570642548451928856981171767145191928389628386370805298928217098561961792666966314750931643718312383672115433047548913403349017540414919491727
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,552-digit prime (122 intermediate primes).

Certified number1,552-digit prime
Certificatedownload
Certificate chainshow step 59 of 122

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009051052064 --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":1100000009051052064},"decimal":true,"detail":2}}'