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 #1100000009008058417 1,828 digits created 2026-07-27

Value

3540868848503864825514892174739568141384023016067261469245710840381725484982439715024196755547408570256087755966420314298605917661983602118205826881832186021266104741297531943236151771738683762822351464469275843530163770326519723027038981772103372849641520234718454167048916319559467199932278207665022824204091741325209087106610094583646634876932570997986382155537768798725092470323666645938214643838196176075383041453031040889034478099951707662831207220881538388406924753810982058318051829451778984522251769469274451537249900734775408390985293623737174548367897785789359918997998753511997175091622521159071930882727194351859551099768288156580982086271724412938987648904352602928940386943489829174141324022065985967653972644930315817785179983005748041256014327421278783228656894727897879679216141787769794151857134615270556432612275907586617800138451133543983650853077312584659294618738155729232309807146689553366405936170445943545712043721326420441593599103932551383406444641303796222881744924148374711133590130783021606048122523765581163620545043538161743756813066097833821813795356029992794519198334285812525981431087797762232717439041800573152449684361906266128731083731824458476085069352383979585855854071196142417812447549031037711253834631236948728454827323309532668294570910802049293634680875954341548999617875823811956510031239126556612652816783497712434930079843260033827713329997851828569366235620395814674926334851976103871492004538304671673427693519227089026512122085149806460985367222923912352726530051543286611085370939478517167248635115981862817670823852903162643718595430855202585991516696414177570148823491182775831517336935633818450811267441293257498200117073015371738364637358911032574876589259621167394336414426123572366967466834734330836054918419162387503405999182155777455303363551745984734958331889712671
term 6302^481-481
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (1,828 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008058417 --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":1100000009008058417},"decimal":true,"detail":2}}'