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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 #1100000004849398537 2,955 digits created 2023-10-24

Value

186271846948861151037007994219329341487513649610535142055259300236905747825359235630110227501586313549864346566921807540629762846622317417522471331597430383861614483962388910925245402285360126409262807375753595490871275587856610980490617416684462397503882149378718863204467524596511813209770221723655589203975623980988205636631891530514058023780922430829670903593497129589256620595380576767953744487483309688686780110545684319282663222903093256972327845020021625748948057674551528656011565807990829628197323367070211130652037606725446451542280808637520235409320001994228861013045834066220352753745598704908627495231555808385404392497494394609901242814010737144394372209575955807466872608676317220923835657152319368776178017128735557303904885436627373547401370099128810658266365265742077670906012813786144007900634819242625408085901123760066165545194233176860339097351858389230053516032149780333965092637546014983957513946057314225562290130703704044474840702508637533062457245648670626626463807752186932282202602823991501541232023491649260890515590568751160239706876083058029683697519293380795310222453443253849299863587114195140248755617865159004511912285917401107517705016904946744333540907930751230915970486936227362527435645152600002493444703386853838784994234818666801254104924386179194597943623353153452283429391557852276790107102023759877300578864813377396124460473834388619853705187222611699281639300476699083493133461784198715361665883931739151908332233568432659523367588555249042864676007773556794824282986585063125009301464435294537104292142360193755799032347119710047518506068817739448905864643815401798350362460353088085732761817576760539047910078290440480605743616712940805219418385290093964745761364891443621479775420582386971259321189992314845311435144608894208164398372789590032595650679337699385917286295183159266145974169004318715011452396468220090755996892273976375081742201063597727881257249884471292577068980546428210032508600632585903858150298977476420416199049015862838694315745989256116549310515255142133137721526765811480706380765608984064206823598680972467294184679321002708500140411100915882310946246317666947718725293836897767013794729502846276802101416494072865739965514467131559790634521329190724572477916758630523617044470287671862336861583659977710447950371996508879598520149205640867303268767050429897800581864824974697804438701371311751743869302628576685634645955527213757306430403827529617687807152093512996598265066263525095055308801462229437310895111994203263534729307965213613143852735712241915278856246630811385168300184345760162048341174876940861443350979204569103136267338017228103672357515850989688659465760633336497803781897887766087054767543686443368438304711123570989774165396914015148300739592357863847247233396058285642315797188427026852779496783948394623955096379443790616531633460484553300887181372769272309506660284296160780652030471403857114666187427774610020875033862156635119367913472905712244790006781
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 38 of the certificate chain of a 3,251-digit prime (396 intermediate primes).

Certified number3,251-digit prime
Certificatedownload
Certificate chainshow step 38 of 396

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004849398537 --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":1100000004849398537},"decimal":true,"detail":2}}'