Least Common Multiple of 12, 60, 18, 12

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 12, 60, 18, 12 by common division method
• Least Common Multiple of 12, 60, 18, 12 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 1 x 5 x 1 x 3 = 180

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 12,60,18,12 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,60,18,12) = 6

common factors(in case of two or more numbers have common factors) = 144

GCF(12,60,18,12) x common factors =6 x 144 = 864

LCM(12,60,18,12) = ( 12 × 60 × 18 × 12 ) / 864

LCM(12,60,18,12) = 155520 / 864

LCM(12,60,18,12) = 180

∴ Least Common Multiple of 12,60,18,12 is 180

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 48, 10, 23, 55
• LCM of 71, 16, 60, 28
• LCM of 34, 13, 66, 18
• LCM of 35, 64, 65, 42
• LCM of 65, 25, 16, 71

1. What is the LCM of 12, 60, 18, 12?

Answer: LCM of 12, 60, 18, 12 is 180.

2. What are the Factors of 180?

Answer: Factors of 180 are . There are integers that are factors of 180

3. How to Find the LCM of 12, 60, 18, 12 ?

Least Common Multiple of 12, 60, 18, 12.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(12, 60, 18, 12) = 2 x 2 x 3 x 3 x 5 = 180.