What Are Prime Numbers For?

What exactly defines a prime number? While many might rush to describe them as numbers that can only be expressed as themselves times one, this definition leaves out nuances that make the subject far more intriguing. Subscribe: https://bit.ly/polymathematic | 🔔 Enable ALL push notifications for a deeper understanding of complex math topics. In this video, we delve into the intricacies of prime numbers. We'll address why numbers like 1 and -1, which can also be expressed as themselves times one, aren't considered prime. By exploring the true definition of primes as positive integers with exactly two factors, we'll bridge the connection to the fundamental theorem of arithmetic and reveal the genuine significance of prime numbers in mathematical theory. 🔍 YOUR THOUGHTS: After watching, do you believe there's a more intuitive way to describe prime numbers or is the two-factor definition truly optimal? Share your perspective in the comments. Follow Tim Ricchuiti: TikTok: https://www.tiktok.com/@polymathematic Instagram: https://www.instagram.com/polymathematicnet Mastodon: https://mathstodon.xyz/@polymathematic Facebook: https://www.facebook.com/polymathematic Reddit: https://www.reddit.com/user/polymath-matic Dive Deeper into Mathematical Concepts: Math Minis: https://www.youtube.com/playlist?list=PLrc8spN1b3jkQynJ5heNvSs72gCPj_hwj Math Minutes: https://www.youtube.com/playlist?list=PLrc8spN1b3jmVFYwHiuMzCYJ0y_yiwUge Number Sense: https://www.youtube.com/playlist?list=PLrc8spN1b3jksKkY_oarNFEFAHjrIV97U MATHCOUNTS: https://www.youtube.com/playlist?list=PLrc8spN1b3jlqDkZXtby9lnEaOBy7-ZY0 #prime #numbertheory #mathematics #arithmetic