Questions tagged [prime number]

AzrilTaufani Thu Sep 19 2024 | 6 answers 1519

Excuse me, could you please clarify why 11 is not considered a prime number? I'm a bit confused because, as I understand, a prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. Given that 11 has no divisors other than 1 and 11 itself, it seems to meet the criteria for being a prime number. Could you elaborate on why it's not classified as such?

HallyuHeroine Wed Sep 18 2024 | 7 answers 1605

Why isn't 2001 considered a prime number? Isn't it supposed to be a number that's only divisible by 1 and itself? What makes it different from other prime numbers like 2, 3, 5, or 7? Is there a specific rule or criteria that 2001 doesn't meet? Can you explain the mathematical reasoning behind why 2001 is not a prime number in a clear and concise manner?

GeishaWhisper Wed Sep 18 2024 | 5 answers 801

It's an intriguing question to ponder, isn't it? When it comes to prime numbers, we know they're numbers that can only be divided by 1 and themselves, without leaving a remainder. But what exactly constitutes the "hardest" prime number? Do we mean the largest prime number discovered so far? Or perhaps the one that took the longest time to compute or verify? And how do we even define the difficulty of finding a prime number? It's a fascinating topic that delves into the depths of mathematics, cryptography, and even computer science. Let's explore it further and see if we can uncover the answer to this intriguing question.

Maria Wed Sep 18 2024 | 0 answers 0

What is the most efficient and swift method for discovering prime numbers? Is there a specific algorithm or technique that can quickly identify these unique numbers among the vast array of integers? Could you elaborate on the underlying logic and advantages of such a method, considering its practicality in today's computational realm?

KimonoElegance Tue Sep 17 2024 | 7 answers 1423

Have you ever wondered about the intricate art of discovering prime numbers? Well, I'm here to pose the question that's been on many minds: What exactly is the secret sauce in finding these elusive mathematical gems? Prime numbers, being those numbers greater than 1 that have no divisors other than 1 and themselves, can seem like a daunting challenge to uncover. So, is there a trick to the trade? Or do we simply need to delve deeper into the realms of mathematics, armed with patience and perseverance, to uncover their mysteries? Let's explore the question together and see if we can uncover any hidden gems in the world of prime number discovery.