Question

Which of the following is a composite number?
A. 1
B. 19
C. 0
D. 63

Answer 1

D. 63

Explanation:

Composite Number List 1-100

4,6,8,9,10,12,14,15,16,18,20,21,22,24,25,26,27,28,30,32,33,34,35,36,38,39,40,42,44,45,46,48,49,50,51,52,54,55,56,57,58,60,62,63,64,65,66,68,69,70,72,74,75,76,77,78,80,81,82,84,85,86,87,88,90,91,92,93,94,95,96,98,99,100

Answer 2

63 is the composite number