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 #1100000004938746586 318 digits created 2023-10-25

Value

151595498525485540505337350565051947855271719157711805647545626497604718590781666106855352186653415597804391295671773922035369991575717969395582202228099032912870761644914061073218026910125993160977206146489230023059575899454889913288235832655585165921530318821266024058999588764420721298588535506495443754516113662309
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 151 of the certificate chain of a 1,672-digit prime (191 intermediate primes).

Certified number1,672-digit prime
Certificatedownload
Certificate chainshow step 151 of 191

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938746586 --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":1100000004938746586},"decimal":true,"detail":2}}'