Find the unit's digit in the product (2467)^153 * (341)^72 Pick
A) 0
B) 1
C) 2
D) 7
E) 9
unit digit of 341^72 will be 1.   unit digit of (2467)^153 will be same as that of 7^1 (153 mod 4 = 1)   answer 7   ANSWER:7
<result>D</result>
Find the unit's digit in the product (2467)^153 * (341)^72