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 #1100000004973463688 890 digits created 2023-10-26

Value

95428422631228766290662951661426413287386695492649998801929463270058107282289541858611201920120667872534458958013285502272769211867453040753863150457144325836261227959827236103770076353359930875146245374095919072170810430739288921213125488747514832307446085592133487382706803300744045596152912165851662774924671583033016548454978857156414455564123497683001296314976753174952088774427600449965930779081953713938571676860679303724295932454334984698681579603489457354740151062927037840409222206592221536440942051529361763716932269296712998528957487834357544538374152464480305265818910448756655344226502745147119036477788106921185186278513938887522537929211346749043960969017349687552473298721939373995324900651392004216528702365701673911295173473692852270461872198580343122891866604831913330844354501142034784269865351933282027798210477782426393192401813956275912396403749593862699817277808347
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 36 of the certificate chain of a 1,220-digit prime (144 intermediate primes).

Certified number1,220-digit prime
Certificatedownload
Certificate chainshow step 36 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004973463688 --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":1100000004973463688},"decimal":true,"detail":2}}'