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 #1100000009036661782 1,130 digits created 2026-08-02

Value

32506195941627775230228905120136779552900025185790344761284954715837415604807873066465879281314602713756076623946194945553169609143297018042208682549385236719719368867333622330423737264055702010263596202554241069658819721191046482698312410986035399917062541872449257101874676945657040956221823759450469924115336316068835275050461698215286413322005183757984684604730726275458054777436470849401804035446629443585224324342971140099866537100151628417847419271015838859776283075869265717456225083210513791251018579918146835800057444369870158467986344612858411508240836984782449846705349925099784040788530000711767937450508895599558302836295485452441706679611753449839122229883541792840379748820619130463062118351821220778661896817478190719748070026224601233368256512973525608079838869423800177081360818231780973393019030704875492309704417342643650464769383291070718241998295038106646499741491249050543589079424337051086463066678781714013480646362524849948203778739092135089820007683519278790093143789004590747839509516946003069547854862499667913458915949892058443662159088400822932889340678151054931413219396173456225516976593941075763
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 1,236-digit prime (102 intermediate primes).

Certified number1,236-digit prime
Certificatedownload
Certificate chainshow step 9 of 102

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009036661782 --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":1100000009036661782},"decimal":true,"detail":2}}'