If n is the product of the first 10 prime numbers, which of the following is an integer?
I. n/7
II. n/4
III. n/143
Choose the most appropriate option:
A) I only B) I and II only C) I and III only D) III only E) I, II, and III
The product of first 10 prime numbers is: 2*3*5*7*11*13*17*19*23*29 = n   I) n/7 is an integer --&gt; Yes (It is a part of the product)   II) n/4 is an integer --&gt; No (2 is present only once in the product, not twice)   III) n/143 is an integer --&gt; Yes (Both 11 and 13 are a part of the product)   Answer: I and III only
<result>C</result>
If n is the product of the first 10 prime numbers, which of the following is an integer?
I. n/7
II. n/4
III. n/143