Least Common Multiple of 67, 28, 210

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

• Least Common Multiple of 67, 28, 210 by common division method
• Least Common Multiple of 67, 28, 210 with GCF Formula

∴ So the LCM of the given numbers is 2 x 7 x 67 x 2 x 15 = 28140

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 67,28,210 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(67,28,210) = 1

common factors(in case of two or more numbers have common factors) = 14

GCF(67,28,210) x common factors =1 x 14 = 14

LCM(67,28,210) = ( 67 × 28 × 210 ) / 14

LCM(67,28,210) = 393960 / 14

LCM(67,28,210) = 28140

∴ Least Common Multiple of 67,28,210 is 28140

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

• LCM of 77, 77, 192
• LCM of 47, 58, 654
• LCM of 70, 82, 238
• LCM of 67, 79, 652
• LCM of 58, 95, 375

1. What is the LCM of 67, 28, 210?

Answer: LCM of 67, 28, 210 is 28140.

2. What are the Factors of 28140?

Answer: Factors of 28140 are . There are integers that are factors of 28140

3. How to Find the LCM of 67, 28, 210 ?

Least Common Multiple of 67, 28, 210.

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(67, 28, 210) = 2 x 2 x 3 x 5 x 7 x 67 = 28140.