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 #1100000004972024970 774 digits created 2023-10-26

Value

574458655056699715762374105379476998891472249851368899429237560594417405620061999409457332330698785401037040176894596160193527669645035883648335298734784091974742557928062404934181758685243113267367544243825450853342558830361047144707453937180940864156219829497063965036509938444639066842632227867059727123596024277036080819925948338494437125242301359857905098639029190694489456938140897553866463836348819899780810775167221875553315926877590689456389457888315527614696074114197442442789271914215663793792063027764714468011401246309004121744138289966978346454426670379149862847453445391120340495857921599907213298504773905490516569648202747460924551225381646706306050072657706468363915588940794690769876424133654369709822618522103539367749866405101228777201578639167741941007
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 49 of the certificate chain of a 1,234-digit prime (147 intermediate primes).

Certified number1,234-digit prime
Certificatedownload
Certificate chainshow step 49 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004972024970 --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":1100000004972024970},"decimal":true,"detail":2}}'