factordbrpc · fdb
Sign in
>
?

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 #1100000004458288159 1,115 digits created 2023-04-05

Value

61907084623024970167375306329418911661406442816354953205813974043609333146712180496894571034156016940152195961333858140517827182382715101692641709510582108547845663536748645608163475466028170923604000008842779174737637514180205748361829100680895737875085032848735212257173525365768143169723373768434012090781208604376302402892987680201064230723712929502986171723933495784086393443821801581822940745876505870892814278671608576265726163862628149536451811317064855859393385030633565322117706112543868800801435318481927001535260069957299761735364374197020657414322519080795275850348346477650646662240965933203042715203691667570358266489054056548663313595008253072077299384319999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999679
term 320^445-321
Permalink
Is factor of

Primality

N+1 primality proofproven prime

Proven by a Morrison (N+1) test, |D| = 0.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004458288159 --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":1100000004458288159},"decimal":true,"detail":2}}'