The greatest number of five digits which is divisible by 32, 36, 40, 42 and 48 is_________?

The greatest number of five digits which is divisible by 32, 36, 40, 42 and 48 is_________?

A. 90730
B. 90725
C. 90715
D. 90720
Explanation:
LCM = 10080
10080) 99999 (8
90720
———
9279
99999 – 9279 = 90720