84 42,2 21,2,2 7,3,2,2
Use a factor tree. 84 42,2 21,2,2 7,3,2,2
1997 is already prime; no tree.
7x2x2x3
7 is the greatest prime factor of 84.
51 3,17
a prime factorization tree
33 11,3
350=2x5x5x7
The prime factorization of 84 in exponential form is: 22 x 3 x 7
2*2*3*7 = 84
50 25,2 5,5,2