What is the GCF of these two expressions

Question

30w^4v^8 and 24y^3w^6v^2

Answer 1

2*3*5* w^4 * v^8 and 2*2*2*3 * y^3 * w^6 *v^2

2*3* w^4 *v^2
or
6 w^4 v^2 is all that is common