# What is Highest common factor of 84 and 132?

132 factors into 4 X 3 X 11 and 84 factors into 4 X 3 X 7. Therefore, their highest common factor is 4 X 3 = 12.

# What is the LCM of 84 and 36?

First we look for the GCD (greatest common divisor, i.e., the greatest value that commonly divides both values), which is 12 (remaining 7 and 3). So, we have:7(3)(12) = 252.

# What is the greatest common factor of 72 84 and 132?

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to t… (MORE)

# What is the HCF of 84 and 60?

Factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, and 84 Factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, and 60 The HCF of 84 and 60 is 12

# What is the HCF and LCM of 36 and 75?

To find the HCF you first have to write the numbers as their prime factors: 36 = 2x2x3x375 = 3x5x5The next step is to identify any common prime factors. In this case both numb… (MORE)

# What is the HCF of 9 and 36?

The first thing you need to do to find the HCF is split each number into its prime factors. 9 = 3x336 = 3x3x4Then you identify any shared factors. In this case, both numbers h… (MORE)