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 #1100000009080742402 1,130 digits created 2026-08-13

Value

96308819552002666350263789173956195998057355704072637019700685635680335261019221365252901094672090596336763902423701593778006589565973833379475056109848801810002182486507668122702887042387725566819075529742865001209942596085176845210133049491416543008487616866381593176328638533946897196117927175820262931707620668460954885419414189350415941814759109321575273889664500387363735727726524123374491079238036326117722086694065621753800270064391763084604478371871521844210956335057160144932458562960002953811042821746380368118827936536220656520375968249017388294485719496039475022365697772358988076594442853650214169108346870314094757481276924372853053193972244913076774933391365502334159766717877373299747462382088016065742730717909631420293540840153121433859482782274124192861056692330355758217221314123546181038032012259206980407409046898433958347300037765977019486814208574242126927896063234546877507264455262980415791251658090188783233367430980777912211946074586052464359922469527640603620226065074904878452594510657349911106028886156333997851025735794430585650788123518062154213087128483607296651508079000899788271992181976153951
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 1,928-digit prime (154 intermediate primes).

Certified number1,928-digit prime
Certificatedownload
Certificate chainshow step 66 of 154

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080742402 --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":1100000009080742402},"decimal":true,"detail":2}}'