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 #1100000004985354102 378 digits created 2023-10-26

Value

609145518076893697365188759397501216008464519381951802945270421798974009415428427963820899063772301209478992944829527190516523166899700106234651954397998666736168204368692783300176782859932971391738569608411159397576227207354142801883623878849403856958617680901175365126939221126041681856154384190244524521931654503929397960626118829026874515475246354819460732219023955746312539
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 1,104-digit prime (126 intermediate primes).

Certified number1,104-digit prime
Certificatedownload
Certificate chainshow step 77 of 126

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004985354102 --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":1100000004985354102},"decimal":true,"detail":2}}'