WHAT IS A PRIME NUMBER：Mersenne Prime Number discovery - 2 20996011 -1 is Prime!

what is a prime number   what a man wants An integer greater than one is called a prime number if its only positive divisors are one and itself. For example, the number 10 is not prime because it is divisible by 2 and 5. A Mersenne prime is a prime of the form 2 p-1. Mersenne primes have been central to

how to make a channel on whatsapp WhatsApp has embraced two billion users from all corners of the globe. While many use it for basic chatting, it has many under-the-hood features that can make this experience special. Below are the top 10 WhatsApp tips and tricks every user should know

link whatsapp beta Thanks to the latest WhatsApp beta for Android 2.24.25.22 update, which is available on the Google Play Store, we discovered that WhatsApp is rolling out a feature to bring new voice group chat actions! As you can see from the attached screenshot, some beta testers can explore a new feature to quickly start a voice chat within their groups