MATLAB: How to remove multiple elements from an array

Question

I have an array x which is equal to [1:50].

I am trying to remove all the elements that are divisible by 3, 4, and 5.

I cannot figure this out for the life of me, I'm sure it will involve some sort of For Loop and three different mod functions.

I would greatly appreciate help from anyone!

Answer 1

a=1:50
a(~mod(a,3)|~mod(a,4)|~mod(a,5))=[]