W
hat is a Prime Number? A Prime number is a whole number that has
two factors, one and itself
Example: 5 is a prime number because the only number you can
multiply to get to five is 1. 1 x 5 =5.
What is Composite Number: Composite numbers has two are more
factors. Example: 4 is a composite number because it good be multiply
by 1x4 and 2x2 both equal 4.
Factor? Factors are the numbers you multiply together to get another number:
Example1: 1 and 5 are factors of 5 1x5=5 example2: 3 and 4 are factors of 12
3x4=12.