There are 4 properties of multiplication
3.(multiplicative) Identity - The product of any number and 1 is that number itself. 3 x 1 = 3
4.Distributive - The sum of two numbers times a third number is equal to the sum of the product of each addend with the third number
5 x (2+4) = (5x2) + (5x4)
Aprime number is a whole number greaer than 1 that has exactly two factors, 1 and itself of the numbers.
A composite number is a whole number greater than 1 that has more than two factors.
2 is the only even prime
The prime numbers up to 100 are:
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97