Thursday, 8 January 2015

4 key learning points

~ To know if no. is a prime, divide by 2, 3, 5, 7, 11 or 13
~ Not all odd numbers are primes
~ Prime numbers are not divisible by any number except for itself
~ All even numbers larger than 2 is not a prime number

1 comment:

  1. Please post as a comment under the correct thread.

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