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 #1100000004973463795 850 digits created 2023-10-26

Value

1285724209990692708595339100806414199398400399883845158199516475915067390052606863862511413793927448937318520303948317382696886294276646337436043503726661926196013340967862956215490962945782671426251582631642094398341719896784658004209497701915151044505572329873371472181384759860931180319043900498097333342995712145043038027007477463604981972733358559832189984303138707149119366474633981043031854712261026681148898631027290398407738098610799778376651222263400846253436889361435332254742458151598128672796477534604372744797889515924245754121391083402387861928912398460056350058902608553330358249606945371414899007116237333185270694053319955360112015702587557030611844006903017975022213198704457835156002386297829256615615336986262136958702094899445483251003335822501927423656811734980370523402182492554716197038724066651839544593587574704925185647017
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 1,220-digit prime (144 intermediate primes).

Certified number1,220-digit prime
Certificatedownload
Certificate chainshow step 41 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004973463795 --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":1100000004973463795},"decimal":true,"detail":2}}'