请教gwd1－Q31:

missdandan

gwd1－Q31:

A positive integer n is said to be “prime-saturated” if the product of all the different positive prime factors of n is less than the square root of n.  What is the greatest two-digit prime-saturated integer?

 

 

A.      99

B.      98

C.      97

D.     96

E.      95

missdandan

嗯～谢谢～

我一开始看不懂题意～