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 #1100000004994284773 490 digits created 2023-10-26

Value

6758427879224683231779707477543161918981572993809653373532496359981214539132886638538165816331311850962899187406281104153749751222297158695050349159485597145237068168315434510383186681361570858355535940844425985247135172010827202705133893260361276537647444754580748385498507903065866460257055628628142942779150916250713316281954972336004109737047727658752220476477565884804772457204821660325232090789283552764393816216842637785163304550674100112709082165068738919907348469570143189919079369
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 1,050-digit prime (166 intermediate primes).

Certified number1,050-digit prime
Certificatedownload
Certificate chainshow step 86 of 166

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004994284773 --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":1100000004994284773},"decimal":true,"detail":2}}'