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 #1100000000716543996 2,588 digits created before Nov 2018

Value

24500137853473908134374412446923297485002952146396803722353404304501270737540018207847254401900174837971982825289093481452751953335056232738555920931149227282918228776969227420705713874746443761339554693735161601266850448157037055837148820156943046669413249661720292776227919607502285614935637110076200308507923594451508386430603971385684242881648985320694829281308050062586588399668326823641157801464090531457049637180388084652077222916713972527542471583934687437271933867990201120623156762783853270625669411963726258176844844043145581793188448751269753227216527534442021664641512241734892117637869896567595906746966924756313005209745272044929639450042912951471352039648844696289981545006611228864272252470812899089316288032398923093726055753541826715924176109792178674250686924217782177442357478687872413919355932806546328834500751650223722355549653018936206772250614056471183061143861624415630415105833818654748870160053285369030799712103544680185146445692910557377934162970811192897468474971464104260043841940441398561648486976543364176920928521707277346384621667237273073230526070984497061802890743984611195864621297115363121660566703113887461139486776745593354737396341297492120056495881190650067665663761460055404827488363768343312953573397066080316600983213030647950227528225534741247142931360662488001263240340744889599433407740754657825682771884155096630851101294956868939700452965380885605311301531475765506603627008542375851586196951942207177639675588717969991010959085369585903687568819539592517739810295974822375298224216308463797999439686552524431563049224600691667144503559179054659909074385945034740518236265230651882686381184394555321063390504679249108489319028141832228157307688198740268291440067329229156354733885698228592230772127003781107594867210250539855108587204613416307025986640281510053895033719427669422017445713218316612937522530192622916042717048196492569040563980553708418031996233198652596350123035752272263159117384588681671837182176395802994919559077730670030875367174884742159261307809234172819982747616434929697584303572822193168278195566969316807489991548938289406054693347709738438729152574869685431187413532237448581575958270215298093246074166094694530799828273089686121546851193461431820552911416330434046339253983331911695456263988611105207267638949872021850647225643562459963589006103642269995758737650394042548118064026870060939826356229663846522095783888222627246797020757859366670569049034632630618885393221205686666963268229214581471995064489103455234303283670297459526147897673614515576436295984440135618061523316607646784437497128885782273
term (49^1531-47^1531)/2
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,588 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byRichD

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000716543996 --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":1100000000716543996},"decimal":true,"detail":2}}'