Does the positive integer n have at least 3 positive prime factors?

Does the positive integer n have at least 3 positive prime factors?


STATEMENT--(1) \(\frac{n}{10}\) is an integer.
this statement tells n --is a multiple of 10
n can be --10,20,30,40.....

if n = 10 =2*5--have two prime factors
---Does the positive integer n have at least 3 positive prime factors?--- the answer is --NO

if n = 30 = 2*3*5--have 3 prime factors
---Does the positive integer n have at least 3 positive prime factors?--- the answer is --YES

so, INSUFFICIENT

STATEMENT--(2) \(\frac{n}{30}\) is an integer.
This statement tells n-- is a multiple of 30

n = 30,60,90,.....210

n =30 = 2*3*5

n= 210 = 2*3*5*7

multiple of 30 will always have three prime factors 2,3 and 5
hence, the positive integer n will always have at least 3 positive prime factors

so the answer to the question--Does the positive integer n have at least 3 positive prime factors?
is YES

SUFFICIENT

B is the answer