126
63,2
21,3,2
7,3,3,2
the prime factor of 5
Use a factor tree. 125 25,5 5,5,5
2 and 13 are the prime factors and the other factors are 1 and 26
(244) = 2 * (122) (122) = 2 * 61 so prime factors are 2, 2, 61
201 3,67
prime factors
As a product of its prime factors: 3*5*31 = 465
Use a factor tree. 42 21,2 7,3,2
Use a factor tree. 50 25,2 5,5,2
the prime factor of 5
To find the factor tree for 193, you start by determining the prime factors of 193. Since 193 is a prime number itself, the factor tree for 193 would simply consist of the number 193 at the top, as it cannot be broken down further into smaller prime factors. Therefore, the factor tree for 193 would just be a single branch with 193 as the prime factor.
Use a factor tree. 24 12,2 6,2,2 3,2,2,2
Factors of 15 are: 1 3 5 and 15 of which 3 and 5 are prime factors
Find 2 factors of 36 first -9 and 4- Now break these factors into smaller factors. That's your prime factorization. 9=3x3 4=2x2 3x3x2x2
Use a factor tree. 125 25,5 5,5,5
48 24,2 12,2,2 6,2,2,2 3,2,2,2,2
In doing the factor tree, you can start with any two factors of the given number. These factors maybe prime or composite. But the resulting factors in the factor tree should always be prime numbers. It means that you have to continue factoring unless you ended up with all prime factors.