Is integer c prime?
(1) c has an even number of distinct integer factors.
(2) The square of c has 5 distinct factors.
The OA is B.
I don't know how to solve this DS question. <i class="em em-disappointed"></i>
How can I use each statement?
(1) c has an even number of distinct integer factors.
(2) The square of c has 5 distinct factors.
The OA is B.
I don't know how to solve this DS question. <i class="em em-disappointed"></i>
How can I use each statement?
