HELP ME PLEASE!!
Exercise 1:
Given the two numbers: A = 23 x 33 x 7 and B = 2 x 32 x 52 x 11Calculate:

1) GCD (A,B)=

2) LCM (A; B)=

Exercise2:
Consider the numbers: 120 and 75

1) Write each of these numbers as product of prime factors.

2) Calculate GCD (120; 75).

3) Calculate LCM (120; 75).​