• 0 Posts
  • 10 Comments
Joined 1 year ago
cake
Cake day: July 2nd, 2023

help-circle








  • EatBorekYouWreck@lemmy.worldtoMemes@lemmy.mlPrimes
    link
    fedilink
    English
    arrow-up
    5
    ·
    1 year ago

    But why would you divide the numbers to two sets? It is reasonable for when considering 2, but if you really want to generalize, for 3 you’d need to divide the numbers to three sets. One that divide by 3, one that has remainder of 1 and one that has remainder of 2. This way you have 3 symmetric sets of numbers and you can give them special names and find their special properties and assign importance to them. This can also be done for 5 with 5 symmetric sets, 7, 11, and any other prime number.


  • EatBorekYouWreck@lemmy.worldtoMemes@lemmy.mlPrimes
    link
    fedilink
    English
    arrow-up
    23
    arrow-down
    1
    ·
    1 year ago

    Even vs odd numbers are not as important as we think they are. We could do the same to any other prime number. 2 is the only even prime (meaning it is divisible by 2) 3 is the only number divisible by 3. 5 is the only prime divisible by 5. When you think about the definition of prime numbers, this is a trivial conclusion.

    Tldr: be mindful of your conventions.