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 #1100000009053809322 1,195 digits created 2026-08-07

Value

5769419889023467288254854685849458661058619068911670761278540090089598044020978729108098578376688218340672632379294763397288800208631672841448602161945879759862289660507625462797217832007810206589574804034103424404647684410621166650803208974492053045864531678544802900982159255698561463330681256711920572932294664536267347907551238851705935278989693034800643553938947769287944638403509405530206240272832318680208873716551689714563555660642005247260912352893009947723458551919767218785550968922064605279938047383984856927654014070048547161131345109424931827260803113778263231742062485071359530721913319834110059191442153558198079089962550298487717752716753702341722427714247909805763769877011199445408427065820688610510222731257032961495516926277698745922950173619864448518552609141698055492570029656408927837900867162001446258552098242437291002831958867554368231516079036433458038263867873154729939887659665825163183030805293786930994203654142384380877601401455790353777071700474106081135212362394094220496067302150185195560197048124566626665301474458098963751378095700449909641377086893368218291389954301781288553038321112854594487632179171147440857508855314640657136630592566360575842919541413
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 2,205-digit prime (172 intermediate primes).

Certified number2,205-digit prime
Certificatedownload
Certificate chainshow step 87 of 172

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053809322 --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":1100000009053809322},"decimal":true,"detail":2}}'