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 #1100000004961356529 569 digits created 2023-10-26

Value

23923294124925827693514385951514425702671271607902163506835272116334587347949214098573449888148916059400623711284947742677994449960603622401999008404432470097284233885710863638447896760247027432111406316009318288566524840938260059370095933377226557978238262130892974972425959762786412788624293198943391423844984760835201306023912177471570867888801200920142317243014883068567072976573513780161810468837232236636112168237305858137094780991218267438438372065419874771291193268095059715653592434541493059956557324881823383978645073645038313654492778087347001149246847634483
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 106 of the certificate chain of a 1,355-digit prime (199 intermediate primes).

Certified number1,355-digit prime
Certificatedownload
Certificate chainshow step 106 of 199

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004961356529 --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":1100000004961356529},"decimal":true,"detail":2}}'