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 #1100000007142831200 528 digits created 2024-06-04

Value

304955923440193301376157221426752695713491086373297265775155469432782209475234698104931807701756368985427816960182864163497516620573214451603621448767997079869359015530567374364125120763361500559394260047895882997589022583066905550952442878328183477109641328376392029296976763392741823630455740778694933800747103238071381295347142358639015661808738335082111430483714542829095370251695655435259728841689637533744807973637264536366842536269362414248208773671808939051132738491412832136987846702841716360455997132809745025160496609
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 17 of the certificate chain of a 665-digit prime (80 intermediate primes).

Certified number665-digit prime
Certificatedownload
Certificate chainshow step 17 of 80

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000007142831200 --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":1100000007142831200},"decimal":true,"detail":2}}'