The prime factorization for 12 is 2 x 2 x 3The prime factorization for 20 is 2 x 2 x 5GCF of (12,20) = 4
The prime factorization of 20 is: 2 × 2 × 5
2 x 3 x 3 = 18 2 x 2 x 5 = 20
Prime Factorization:20 = 2 * 2 * 530 = 2 * 3 * 5
2*2*5 = 20
The prime factorization for 12 is 2 x 2 x 3The prime factorization for 20 is 2 x 2 x 5GCF of (12,20) = 4
The prime factorization of 20 is: 2 × 2 × 5
2 x 3 x 3 = 18 2 x 2 x 5 = 20
Prime factorization of 20 in exponential form is: 22x5
Prime Factorization:20 = 2 * 2 * 530 = 2 * 3 * 5
The prime factorization of 20 is 5x2x2 or 5 x 2^2 20=2^2*5
2*2*5 = 20
20/2=10/2=5 5*2*2 equals prime factorization of 20.
Let's do 20 first.20 can be written as 4x5. Note that 5 is prime but 4 is not. So write 4 as 2x2.The prime factorization of 20 is 2x2x5.Now for 60, we have 3x20.We can use what we just did and write the prime factorization of 60 as2x2x3x5.
2 x 3 x 3 = 18 2 x 2 x 5 = 20 The GCF is 2.
10 and 20 are composite numbers, not prime numbers. The prime factorization of 10 is 2 x 5. The prime factorization of 20 is 2 x 2 x 5.
A prime factorization is the unique way to list any integer greater than 1 as a product of prime numbers. An example of the prime factorization of a composite number is 20=2*2*5 or 20=2^2*5. The prime factorization of a prime number is itself. e.g. 11=11.