Best Answer

The prime factors of 144 are 2, 2, 2, 2, 3 and 3

The prime factors of 300 are 2, 2, 3, 5 and 5

So the only prime numbers which are common to both numbers are 2, 2 and 3 = 12

Q: What are the common factors of 300 and 144?

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The Greatest Common Factor (GCF) is: 36

The common factors are: 1, 2, 5, 10, 25, 50.

The greatest common factor is 50.

The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40The factors of 144 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144The common factors are: 1, 2, 4, 8

The prime factors of 144 are 2, 2, 2, 2, 3 and 3 The prime factors of 225 are 3, 3, 5 and 5 The only prime numbers which are common to both are 3 and 3 ... 9

Related questions

The common factors of 54 and 144 are: 1, 2, 3, 6, 9, and 18

The common factors of 90 and 144 are: 1, 2, 3, 6, 9, and 18

Common factors of 45 and 144 are: 1, 3, and 9.

The common factors of 192 and 300 are 6 and 12

The common factors are: 1, 2, 3, 6

In order to find the common factors of 144 and 100, we follow the following steps:Step 1: Find the HCF of 144 and 100.Prime factorization of 144 = 2x2x2x2x3x3Prime factorization of 100 = 2x2x5x5HCF(144,100) = 2x2 = 22 = 4.Step 2: Find the factors of HCF(144,100) i.e. 4. The factors of 4 are the common factors of 144 and 100.Factors of 4 are 1, 2 and 4.So, common factors of 144 and 100 are 1, 2 and 4.

The factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144. For them to be common, they must be compared to another set of factors.

2 is a factor of 144. For it to be common, it needs to be compared to another set of factors.

1,3,9.

1,2,4 and 8.

The common factors of 36, 72 and 144 are 1, 2, 3, 4, 6, 9, 12, 18 and 36.

The common factors are 1, 3 and 9.