mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 2 of 2
Search took 0.00 seconds.
Search: Posts Made By: a1call
Forum: Wagstaff PRP Search 2019-11-23, 22:46
Replies: 6
Views: 3,825
Posted By a1call
The Mersenne composite must have a prime...

The Mersenne composite must have a prime exponent.
Is 170 a prime number?
Forum: Wagstaff PRP Search 2019-11-23, 22:25
Replies: 6
Views: 3,825
Posted By a1call
The Mersenne part has been known since 1775 as...

The Mersenne part has been known since 1775 as proven in this link first shown to me by sm:
https://primes.utm.edu/notes/proofs/MerDiv2.html
It is of practical use in proving factors of Mersenne...
Showing results 1 to 2 of 2

 
All times are UTC. The time now is 10:09.


Fri Dec 3 10:09:58 UTC 2021 up 133 days, 4:38, 0 users, load averages: 1.20, 1.18, 1.21

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.