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 #1100000009066714288 1,070 digits created 2026-08-10

Value

68176751769320799146718398023203753913755964408513709240911637474251840473462451005795832760121350224346690542839216776116799848935242232060320043625524818796570878923621445702172013257773357569697402124785072690300558323730834419590788595971053355248768089718885125120448716855832994531714223460071611436532117041977791355339658155139000570055588517626715567728705885057216310811524217292534531822103875797771926721851693068744421593807957390103439343719826924650566978392624420041719034331582110555675818468701177369985664454380391788641366627613182421939147523851913539495438308677999124278548448359319935770077269185661647560727381670276134032597197057126421229535338668454380815251484524067356459834603084810267163621529329305724940481236254853518556916079163379857066675283497498615994616369319081493606121486556688595933641441792982101193642249794791561684527242319488389946844836988163484417509987343913927012928479916830369314759861468531381778513150833420033246516031030325531736292950423562308648642165688900039540651933881796817132555142775496087907187442763
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 57 of the certificate chain of a 1,724-digit prime (138 intermediate primes).

Certified number1,724-digit prime
Certificatedownload
Certificate chainshow step 57 of 138

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009066714288 --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":1100000009066714288},"decimal":true,"detail":2}}'