Least Common Multiple of 73, 73, 12, 21

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

• Least Common Multiple of 73, 73, 12, 21 by common division method
• Least Common Multiple of 73, 73, 12, 21 with GCF Formula

∴ So the LCM of the given numbers is 3 x 73 x 1 x 1 x 4 x 7 = 6132

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 73,73,12,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(73,73,12,21) = 1

common factors(in case of two or more numbers have common factors) = 219

GCF(73,73,12,21) x common factors =1 x 219 = 219

LCM(73,73,12,21) = ( 73 × 73 × 12 × 21 ) / 219

LCM(73,73,12,21) = 1342908 / 219

LCM(73,73,12,21) = 6132

∴ Least Common Multiple of 73,73,12,21 is 6132

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

• LCM of 66, 67, 27, 37
• LCM of 18, 68, 72, 17
• LCM of 55, 45, 81, 88
• LCM of 96, 97, 39, 54
• LCM of 68, 94, 21, 16

1. What is the LCM of 73, 73, 12, 21?

Answer: LCM of 73, 73, 12, 21 is 6132.

2. What are the Factors of 6132?

Answer: Factors of 6132 are . There are integers that are factors of 6132

3. How to Find the LCM of 73, 73, 12, 21 ?

Least Common Multiple of 73, 73, 12, 21.

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(73, 73, 12, 21) = 2 x 2 x 3 x 7 x 73 = 6132.