Which of the following has 60^80 as a factor?  Pick one:
A) 15^60
B) 30^40
C) 120^80
D) 60^60
E) 90^80
Here 60^80 = 30^80 * 20^80 Only Option C has both .   Smash 120^80
<result>C</result>
Which of the following has 60^80 as a factor?