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 #1100000009066301698 1,373 digits created 2026-08-10

Value

88867681093178123693824848246740375066110690475675567823080740109805618657069367982927875387233913820694209672863976824489403037986878785767221661992506362589014256979252686082933239281054719400403925880043641595456294739106326006284980096885687184228281441316178495313113680018588294726111827676947250601422486497174068427064394441517873902663593635884199148533606444579388730512899027821423621332267473005872683379808425840043555538410906352773608763980745490342885583106724367237420198749282445278408135576935371910815055717046920563708889640667800201115609032970963271707656812019541637691026979863985013866742281816618450535496435929831051623457151041585263990618352566274158160416594104789919948047706360754591401892416726271836111930387474942260781288955901315765633901108552598318058777758499543523822733321215043779072318003318746934181178088074855911340170672173010578393208796669396429359108917654736451894524613610008568788865829253215419270372120762559791039437182876917089499954960983461410862541087140268162938007418474376726752957334337220281916991381091439201716017245410383163123357422581181420427111533699394901222473059285239928714086625240509684155437927629949152627332887253259453261714985318319404319314983564115935018267037078398650442608197830360299442776261229806406613130870619853749621200141750311791589479849473841097190464147950043162876506839
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 2,399-digit prime (184 intermediate primes).

Certified number2,399-digit prime
Certificatedownload
Certificate chainshow step 79 of 184

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009066301698 --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":1100000009066301698},"decimal":true,"detail":2}}'