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 #1100000009079526616 822 digits created 2026-08-12

Value

167076790335918921990057487469792075414408039352038932635232063914443903637596096445866249638978585260623863599267106507804100214894049561766897775977742399043898533606923265418020586170339383777021169587056240245096087782416024233564471552187490831291030277217692831446665396690681814115260948526211967382403475293087932175469500510915468391927286305461188426539357925819191161584895446446983867445766426301110032679064327157261800770025301260449676272559779558330837999488368671170528424818708149580300367144580408481709973184410323692608170417838222249460208665841836741366448092060032549899058297137452443948831273020906609008316929365701518699886525440228794026295274863275335056643836079478397025073430979280492480274684708455805592769098281889636522766237407523550161402505624087520026102109165330069174993754079489
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 96 of the certificate chain of a 1,851-digit prime (158 intermediate primes).

Certified number1,851-digit prime
Certificatedownload
Certificate chainshow step 96 of 158

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079526616 --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":1100000009079526616},"decimal":true,"detail":2}}'