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 #1100000004839951015 2,452 digits created 2023-10-24

Value

2782494485265533167653961389840706933135873348131477558809356976753159891759620412155274348298836416961696727074714697443156478321129695589893863438368480676135093952024322328947757692926228500541125286272063717305352917374015868798681272830209224056164929278170319203500914651237241153989899672732278770528573149377552412388491635855821739116651588442212614767588030842753296041088270287588234986492709515365138250444665043874080534744413134420328969072805599715760838087000807012344548173627153802120369195556773633108728488462204910372326049285229087550185678103065467399498265324958210679586624187877123770582019061724198642339903734933796942986509752142368636484203360160267016857862712991838726632841073243932308125864518950977248928413945632551862160795198984442725579702525983006631055156646531331069382749648003622596112152344070883718690771228388816316640230300881300769419605791692898335732044970000414625125203212804085613361519339231029463451276803653432335983187958407847479978363821214306051603344384566220605729167559059761315390156382664374838269802836967233840286103745494403634491829177520436770751666085564879814018076088178718706834282040052176903250142275049758668540290735417737372421832968888017253343306493506215222296192967652251897330307619294984408537134277213931706547849327709234745858539135456068602249117837016418051052705351371692156945197218177633835107125894157944362635919235240709300739069581937715174114832489828145993402096681970123979928045647302666140490264755786132075611013948513420692088720981252782663205343360866327304646552629983728826990204902390743466904769114360847583105697641963708427667403410102161186393423296654451180837054303457812004489090848985437787265037625880089172799597585035650379915853132565853128925919809923144204551612968801411019822045203912321518258192107587329547068414777137913723521631914264691596871800542724992931280913836048248200032973492492726001826714072191652874232297655827402316997055032535112908639600841344987704291535168703821866566435370993595390005859434912695440253779472220250817106062586606429978469801281854774445952224720635568124160612556683736685834230017392355710284847789105905857500980466610654155988692040427471158330933761337879282704128114868302746232695522054589057143390408147286336977462432321975703591973809941207764829442708724410800997160392307639888292853233292824467828160289673449126886673481164225066175381759095567390580472366472856683728397
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 3,512-digit prime (353 intermediate primes).

Certified number3,512-digit prime
Certificatedownload
Certificate chainshow step 97 of 353

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004839951015 --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":1100000004839951015},"decimal":true,"detail":2}}'