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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 #1100000004839949629 3,074 digits created 2023-10-24

Value

33955059784169448690004634753767878497556414485129373015456903775148802236459639383228036971687166222931759883284744841163210594591051798544215831638295958122419688843726345247675286422235900591845702676641818666215221330556839853206897027213809556224296605882809167776499192591292656059732257227749302143098566816698143394232679915981370461040647041194510600000798307070582663256744701104954529696247923700759591678519439864687383796989975148471106765790827061926122692827894294770412052316750942977347616319794530052711779567417542303645051539046369467554496286798434214214963733340260722994200798707845298830650851091354159467880824850138331058908534775629295143363048224838308569571411576183413123702022480461171385479883096221068085117014448421827790477456496761009369934988739602999079441251404174468188320962661287983416531194767517952279375404149282382977432565113265288499717505269874054901311442434403131973713086231146164630554849998570547419809548351131193430433580166029519036917717706775257925827899935865103221500183880893821366516062223975616709429736172869985804100673551140997526034615786640169392955520689039934291973268563339634315909169211789556163004829690031305462031233559310250185292422727607511990909106325812703638721210912933816782044242496524648469741576979288519766495549566214693618328624541261289207866034476141744231202624885804592777449884694530659591967466864453823939261732879077693191699454069409993297381041649822628789515001358649356278398978954028474535198223426172641419403755338455309365819095240480687913258379817243389478901695424654218824132010875088955055255502658104773058363769490848063279634890718422627179806674011659246394247864761337167746587818055678088314340685487685236354652624923066042797284704932832922762228221421066442695977518255769444566077915794585288516016305502255174183578911105021062731531680724887437797387237089694696154479952320199372260692733599675666920997255106329393908838432605961443300597263924449035922142872659002655527505742349980186425296420265533183882415244318708642913755922017690997137339517548863310771078342167301883842262756752729110024177786979001881457105353965767203947229533033178010778672992395164329931127437248106195773986010022838369847972570094924818972095969758546749283282377411691946195857851175645433377125192758579889941163550280984497296526715420704852300476783969843676943124915171548617495454078219819096113080904162288462942486015340332171208956208905618643904603524458250161927312210244065709950739303115337277289096248343688977595007292035086810597976639916280645383699330662327759577264307925286002939067816306823810884899264619115879680521458107519575316333952603540232536096296309664783105176342167241040187013361749933961843396686856064354204153958028048007852209824258171881756316622526719658238017325781413925162094890899118769334259845216573816517536832362556630968791063150927068170894231597567310869279778725759222785204197999413927937474469596817516287196708887411139163510800601191264738223336072234738439681093077441847514717166377498470930379145074366217
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 3,512-digit prime (353 intermediate primes).

Certified number3,512-digit prime
Certificatedownload
Certificate chainshow step 39 of 353

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004839949629 --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":1100000004839949629},"decimal":true,"detail":2}}'