Answer:
882= 2 x 3^2 x 7^2
6468= 2^2 x 3 x 7^2 x 11
Step-by-step explanation:
Let’s start with 882:
882=2 x 441=2 x 3 x 147=2 x 3 x 7 x 21=
2 x 3^2 x 7^2
Now 6468:
6468=3234 x 2= 2^2 x 1617= 2^2x3x539=
2^2 x 3 x 7 x 77 = 2^2 x 3 x 7^2 x 11
