Question

1. What are the common factors of 12 and 24?
Factors of 12:
Factors of 24:
Commons factors of 12 and 14:​

Answer 1

★ Greatest common factor (GCF) of 24 and 12 is 12. We will now calculate the prime factors of 24 and 12, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24 and 12.

★ To factor a number is to express it as a product of (other) whole numbers, called its factors. For example, we can factor 12 as 3 × 4, or as 2 × 6, or as 2 × 2 × 3. So 2, 3, 4, and 6 are all factors of 12.

★ Factors of 24: 1, 2, 3, 4, 6, 8, 12, 24

★ Greatest common factor (GCF) of 12 and 14 is 2. We will now calculate the prime factors of 12 and 14, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 12 and 14.

Answer 2

Answer:

it is very easy just watch

factors are the thing meaning i will give you a example we will take the number 12 then we have to find there factors

explanation

now we have to find in which table 12 comes = 1 x 12 = 12 , 2 x 6 = 12

3 x 4 = 12 , 4 x 3 = 12 , 6 x 2 = 12 , 12 x 1 = 12

so the factors of 12 is = 1 , 2 , 3 , 4 , 6 , 12 .

the factor of 24 is 1 , 2 , 3 , 4 , 6 , 8 , 12 , 24

now how to find common factors is see the factors of 12 and 24 , now see which numbers are both factor

so the common factors of 12 and 24 is = 1 , 2 , 3 , 4 , 12