How many different pairs of positive whole numbers have a greatest common factor of 4 and a lowest common multiple of 4620?
Answer Choices
A. 4
B. 5
C. 7
D. 8
E. 11
How many different pairs of positive whole numbers have a greatest common factor of 4 and a lowest common multiple of 4620?
Answer Choices
A. 4
B. 5
C. 7
D. 8
E. 11