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 #1100000004985353696 556 digits created 2023-10-26

Value

9875023731875152650439462066492398296120436625367020370276275720614835367063616703616559500584059810194990983586989372931624398396108067994610101917855705570431643701235093503046773787111769281118305341948617610084925646345785595460632720379729574660017227108267756592095777853623590742041461895490624644509439106222514889800367306074890276031493836077511475680003881195753689705075168249332535552558228920900506390236263083358475886008988632461720298210084705173545610442295549616059272965106244650519084208232873740387048619060691390937466786767491617603
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 55 of the certificate chain of a 1,104-digit prime (126 intermediate primes).

Certified number1,104-digit prime
Certificatedownload
Certificate chainshow step 55 of 126

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004985353696 --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":1100000004985353696},"decimal":true,"detail":2}}'