162 = 2 x 3 x 3 x 3 x 3
It is: 2*34 = 162
1997 is already prime; no tree.
2 * 3 * 3 * 3 * 3 = 162
2 x 34 = 162
162 = 2 × 34
Prime factorization of 162 = 2x3x3x3x3Prime factorization of 294 = 2x3x7x72x3 = 6 is the GCF of 162 and 294.
The prime factors of 162 are 2 and 3. The prime factorization of 162 is 2 x 3⁴.
a prime factorization tree
33 11,3
350=2x5x5x7
51 3,17
Prime factorization of 162 = 2 x 3 x 3 x 3 x 3