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 #1100000004959538546 463 digits created 2023-10-26

Value

2940137983852173999922085011221278662722933449027366684256976101093102625393938734549107707380420903605502738175668803466460330180118134457702283369392564114887050682472444567894089593655999477768149648621843595199592916564097751823586645536645576897821613719093163403676327362551035278616448308392943197548506930674649346414659935793912931597662976033861425452566849998696922176435791202599900558664724016472438421757739513397139251495962650684316413561254592193
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 1,392-digit prime (124 intermediate primes).

Certified number1,392-digit prime
Certificatedownload
Certificate chainshow step 90 of 124

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004959538546 --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":1100000004959538546},"decimal":true,"detail":2}}'