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 #1100000009078966535 1,325 digits created 2026-08-12

Value

17464264857796620808158170448785907074719437516372827163847080770358789413333700178865575275718772567810364251209174686917833517015951692143099679458178284904100189650182545737673718593558513770049244117252794347163101022346520891131239882525805598303925482996323828241622150499541064992436171544696530916411334463005364302235469676245073011595579077484340587144641236938013322209614920306293249753984225163664043751895950478464596240649339981628485514823376314205000821212543281750112039722668834070596505486112018039764365482743411986618312058726083230357493543914139737825630615183742634170925080093385130535596634632372918625801443432757803010961339557992567014820984965420916269563177667248490458745455327008849570181408315690552483162923993732246356999202407969297266976727408426691505779942582229571899489853438648402787313787236825979032692549530256169691267180733048372565349837128964257579280068894589753462427506513351252819219317720230638248419187970222276140740738812978291112144622405867160667465158664248843383539763728765365270120351443336877748293671508616726113118470680820362365308890873800867376429868947545088166917717454194411818773526852488795077223840379232271421504278532609587654970750507844525833698067663916727606746636095175896215483422905962493761076653003307448772338835727821097192428394290291
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 2,038-digit prime (151 intermediate primes).

Certified number2,038-digit prime
Certificatedownload
Certificate chainshow step 59 of 151

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009078966535 --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":1100000009078966535},"decimal":true,"detail":2}}'