Least Common Multiple of 68, 81, 207

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

• Least Common Multiple of 68, 81, 207 by common division method
• Least Common Multiple of 68, 81, 207 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 68 x 9 x 23 = 126684

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 68,81,207 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,81,207) = 1

common factors(in case of two or more numbers have common factors) = 9

GCF(68,81,207) x common factors =1 x 9 = 9

LCM(68,81,207) = ( 68 × 81 × 207 ) / 9

LCM(68,81,207) = 1140156 / 9

LCM(68,81,207) = 126684

∴ Least Common Multiple of 68,81,207 is 126684

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

• LCM of 35, 62, 324
• LCM of 82, 40, 680
• LCM of 80, 76, 910
• LCM of 83, 57, 163
• LCM of 48, 42, 831

1. What is the LCM of 68, 81, 207?

Answer: LCM of 68, 81, 207 is 126684.

2. What are the Factors of 126684?

Answer: Factors of 126684 are . There are integers that are factors of 126684

3. How to Find the LCM of 68, 81, 207 ?

Least Common Multiple of 68, 81, 207.

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(68, 81, 207) = 2 x 2 x 3 x 3 x 3 x 3 x 17 x 23 = 126684.