Prime95 v30.7 Build 2

Free Download Prime95 v30 full version standalone offline installer for Windows. It is used to find Mersenne Prime numbers for overclockers.

You can also FREE download Clipdiary.

Overview of Prime95 v30

This is a small and easy-to-use application that allows you to find Mersenne Prime numbers designed for overclockers. Mersenne numbers can be proved composite (not prime) by either finding a factor or running a Lucas-Lehmer primality test.

Prime numbers have long fascinated amateur and professional mathematicians. An integer greater than one is called a prime number if its only divisors are one and themselves. 

There are two ways to use this program. The intuitive way uses a central server, the PrimeNet server, to get work to do and report your results. Anyone with Internet access, including AOL, CompuServe, and dial-up ISP users, should use this method.

The second method is the manual method. It requires a little more work and monitoring. Recommended for computers with no Internet access or some firewall problem that prevents the automatic method from working.

Technical Details and System Requirements

  • Supported OS: Windows 10, Windows 8.1, Windows 7
  • RAM (Memory): 2 GB RAM (4 GB recommended)
  • Free Hard Disk Space: 200 MB or more

previous version

Additional info
Apr 21st 2021
File Name:
Version: 30.6 Build 1
License: Freeware
Mar 22nd 2021
File Name:
Version: 30.5 Build 2
License: Freeware
Mar 14th 2021
File Name:
Version: 30.5 Build 1
License: Freeware
Feb 9th 2021
File Name:
Version: 30.4 Build 9
License: Freeware
Jan 23rd 2021
File Name:
Version: 30.4 Build 8
License: Freeware


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