MATH 4 Q2 Worksheet 1
Prime and Composite Nu
A prime number is a number with only two factors: one and itself. Example 3, 5, 7 etc.
A composite number is a number with more than two factors. Example 4, 6, 8, 9 etc.
The number of factors determines whether a number is prime or composite.
Write on the blank if the number is P prime and C if composite
1.) 11
2.) 21
3.) 15
4) 43
5.) 27
6.) 17
7.) 76
8.) 85
9.) 37
10.) 31
11.) 72
12.) 39
13.) 59
14.) 80
15.) 61
ist the factors of the following numbers​