Without more info than what you have given, there are infinite 'solutions'.
Right Piperton! Melody is going to solve a million-dollar math problem for someone too lazy or stupid to present it properly. What you have is worse than CDD. You have Contagious Don’t Give a Dámn Disease (CDGDD).
This is the “Beal Conjecture”
IF
Ax+By=Cz,
where A, B, C, x, y, and z are positive integers with x, y, z > 2, then A, B, and C have a common prime factor.
GA