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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 #1100000004952613726 1,138 digits created 2023-10-26

Value

6697143276557473982197939245518964111592529310850778371040080866461338660233028093957373798995869128144673895104467684476302692483355083195211868299247322733831686921005792962229749041305037368002824917005971703674815315440462058666588471792859827155251960392572015050530119808392129524287370153333078460578933954577063669018063300140972421713797874018968269976874589715546386331365109150409710535550603073091272010171480137285725193301040652724965457497635983826407757163280513328516890216345527883670105617782622392089114618489512033963120296808545782999655784171691632479276520793455618726786048140110788343846336840196904643270978187380437383685123241782007697858214305494891688765957149149376580793610840659060320427591490289917878865155793188264532471320629535434845542482851569127834109891514254193936196309751282583254866805385561422686238781059801227939711126062388361665191199309210461745089183210139349421629243834163061150421086874554058116767475476850343560070229872390924792613976829107230526780978689106045932350519535872575957934170316663079738774165688601162954952296555876454167665367984124768034255374341430787464814899
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 30 of the certificate chain of a 1,490-digit prime (119 intermediate primes).

Certified number1,490-digit prime
Certificatedownload
Certificate chainshow step 30 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004952613726 --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":1100000004952613726},"decimal":true,"detail":2}}'