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 #1100000004983728102 420 digits created 2023-10-26

Value

309623105532568711868731727547935815661015169472974420358142690177684970165938152558345534682369183981684401453442187771428634973766399973877837474249227363802305677107012944989040290336190902666037395549133399053661637025924580876358892018124083555095214521835316837185728967183404112837667153623869838642794450857966567775416254474099557517141442718320060068588923150148936515977027402080411635751300049413569398451577
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 64 of the certificate chain of a 1,140-digit prime (93 intermediate primes).

Certified number1,140-digit prime
Certificatedownload
Certificate chainshow step 64 of 93

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004983728102 --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":1100000004983728102},"decimal":true,"detail":2}}'