find the number of different prime factors of 25650	Choose the most appropriate option
A) 4  B) 2  C) 3  D) 5  E) 6
<gadget id="calculator">2 + 2</gadget>
<output>4</output>

<result>A</result>
find the number of different prime factors of 25650
add(const_2, const_2)
explanation : l . c . m of 25650 = 2 x 3 x 3 x 3 x 5 x 5 x 19 3 , 2 , 5,19 number of different prime factors is 4 . answer : option a