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 #1100000008678587282 2,011 digits created 2026-03-11

Value

4606530903661253498202162884495546262148226142962801672793240845739913125957059027135447062080330008178850881855462196091184475308123965218182184238509998638641423187492267383881325487891406924688578939424542275789950701690902128191379350738246557385669918980494709559458334108920685673315851497665240943840156274119205463520881855462292386962552331276055797732598753735509667962875505395535353878436969175358276084445606254755750084969147414712965747687744278515528758865680748107740943253616235422534949798802506776095525813350876011077327041183050119412972930413563846305548672746525781167106294753772129900352651787828246734782150662508917769527954857377503161447982902746577462550257957291793695915991524563518895861809454212506434898662740987775346966210419374663526545475157024979250889405201865484028349806798436645198634755809877962701758696087706674860687200260054320642859212788423829860510162073557625257798194766151999855866952689287229857651492372951924105283597065602511151779752085368452306233069776759449167660566692634150361841937307418372825026198827120509746433031809946707798384366613931168418196364951399961301884456836387851602166544974408290055194082665035065585076972131974336054678965626637209329714166289574250007076654541088106476028969083082644500454967314213497834432119002113311752670664238758262785047934171739475176237844153224160236108216960116088758421136987363855199689846677307859292487799937334915164205796836340247470042994367738527130903033995175867540288721626926702472943804688104259954027230704210259593393835338473944179186709544739483174546212596046877950452763952022351103436495727271179026784109505695501440247840292702427956398562184149062169618627693670420416327412274861707230935583628791750422521264813493494158155535865888560614518130878486537590654094780683346913541849386220578866623192727954288374692210513800399768523147834450936639962934438982941859878942277353146162778057773632544029372734766725750835376514561224225950192394842070652148773831570275823
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 5 of the certificate chain of a 2,096-digit prime (140 intermediate primes).

Certified number2,096-digit prime
Certificatedownload
Certificate chainshow step 5 of 140

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008678587282 --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":1100000008678587282},"decimal":true,"detail":2}}'