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 #1100000004977959381 466 digits created 2023-10-26

Value

5623554783000904769031637721300462839760431598462814368764239010988853929225053397992748340041269638334489317710661588823453483830851448496360596392762081898538338860071072371226987238750262203475486249159540642528912429130247320717904623334746643392331561878480300759404126599519479751698492524852498997025012403686764409552102959363774073881583253032140825154233814385242897921704981048929917637637093520249678271411217344124919421841588839629343937603076410927567
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 1,177-digit prime (167 intermediate primes).

Certified number1,177-digit prime
Certificatedownload
Certificate chainshow step 93 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004977959381 --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":1100000004977959381},"decimal":true,"detail":2}}'