To find all the prime factors of 20, divide it by the lowest prime number possible.|
Then divide that result by the lowest prime number possible. Keep doing this
until the result itself is a prime number.
The prime factorization of 20 will be
all the prime numbers you used to divide, in addition to the last result, which is a prime number.
The math and the solutions to prime factorization of 20 is as follows:
20 / 2 = 10
10 / 2 = 5
2 x 2 x 5
NOTE: The solution above must be correct, because they are all prime numbers and if you multiply them together you will find that
they equal 20.