How many positive factors do 160 and 96 have in common?  Choose the most appropriate option.
A) 6	B) 12	C) 16	D) 18	E) 24
The number of common factors will be same as number of factors of the Highest Common Factor(HCF)   HCF of 160 and 96 is 32   Number of factors of 32 = 6   6nswer :6
<result>A</result>
How many positive factors do 160 and 96 have in common?