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 as
2x2x3x5.
No, 3x5x4 is not a prime factorization of 60. A prime factorization of 60 would consist of only prime numbers. The prime factorization of 60 is 2x2x3x5.
The prime factorization of 20 is: 2 × 2 × 5
The prime factorization of 60 is: 2 x 2 x 3 x 5.
The prime factorization of 50 is 2x5x5 or 2x52. The prime factorization of 60 is 2x2x3x5 or 22x3 x 5. The prime factorization of 300 is 2x2x3x5x5 or 22 x 3 x 52.
Prime factorization of 20 in exponential form is: 22x5
Thaey are the prime factors of 60
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
Well, darling, the LCM of 6, 15, and 20 is 60. It's like finding the smallest number that all three of these numbers can divide into evenly without leaving any remainders. So, there you have it, 60 is the magic number in this case.
2*2*5 = 20
20/2=10/2=5 5*2*2 equals prime factorization of 20.
2x2x3x5=60