How many factors of 60 are odd numbers greater than 1?	Choose one:
A) 3
B) 4
C) 5
D) 3
E) 7
prime factors of 60 are 2^2,3^1,5^1   total divisors = (power if a prime factor+1)   total no. of odd factors(3,5,) = (1+1)(1+1)=4   since we need odd divisors other than 1 =&gt;4-1= 
<gadget id="calculator">4-1</gadget>
<output>3</output>
3 odd divisors   3 is the answer
<result>D</result>
How many factors of 60 are odd numbers greater than 1?