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 #1100000008676085467 1,104 digits created 2026-03-10

Value

369709360910285176381727964700247664885059380174466252681516918917085307007430169244352290268653886151325580412632443128707067077636530049957568182672792096979557231804464894258610696631131650344250095948076754237253099963587459201215689853876816176645538799960133017926181587261172960961981291431274298983599625581481548241511413564948805747005356995376617512794143359970234045803798813198282291850139985880953055759372617416695792878792456742668662374982157665602210393382782651684720686280611902409622987580231923622825726853591187029927250020928843022351973366673313744420906607001186171717669592118317325799122997485684269479478892693348892264992172358020934661285893701621311429619037099054738162681091651941519460820378609213044224464492672467717154908890735744366722240482421853796756154158687540597800056198345998112559110135267085222863505985051924072435371686661376671425129348865913430241135737904260933008014878339910991020998534516615843508683280286977688658609896556167411748080140399376892771352743782733162891196470953411512505097126722185723459272234379061326538256077803140831255397207
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 14 of the certificate chain of a 1,250-digit prime (141 intermediate primes).

Certified number1,250-digit prime
Certificatedownload
Certificate chainshow step 14 of 141

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008676085467 --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":1100000008676085467},"decimal":true,"detail":2}}'