What is the product of all positive factors of 25?  Pick one
A) 39
B) 324
C) 125
D) 150
E) 175
Positive factors of 25 are 1, 5, 25.   Product of positive factors:   25*5= 
<gadget id="calculator">  25*5</gadget>
<output>125</output>
125   Answer: 125
<result>C</result>
What is the product of all positive factors of 25?