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 #1100000004928077743 667 digits created 2023-10-25

Value

1810096951748858120108739189889178135160392982340917589429308691285272631130881283562635712538380050511081764874095960534902485492544934338032537560096549107665808642699175478806515586161073354066649428331985649849687230826471258642275942475115022043439832472611383904592142171296357271227462313825031876146503402887637452052999154805073072367065285108747204458135146304326716840322641810730770000756414590627900637618349577446072875261772244090765102020327326916203848353163505887469271785266361909667011787826873814842663500301356334457992194039398351988083211715689870933942492963918866216916593781714361325843860917870730282475920524402557383725722547248626210849
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 94 of the certificate chain of a 1,849-digit prime (142 intermediate primes).

Certified number1,849-digit prime
Certificatedownload
Certificate chainshow step 94 of 142

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004928077743 --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":1100000004928077743},"decimal":true,"detail":2}}'