Question

use factor trree method to find the prime factor of the following number
a) 51 b) 56​

Answer 1

Answer:

51 has 1, 3, 17 , 51 , not a prime number

The prime factorization of 56 is 2 * 2 * 2 * 7. This can also be written with exponents as 2^3 * 7.