Least Common Multiple of 68, 66, 561

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

• Least Common Multiple of 68, 66, 561 by common division method
• Least Common Multiple of 68, 66, 561 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 11 x 17 x 2 x 1 x 1 = 2244

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 68,66,561 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,66,561) = 1

common factors(in case of two or more numbers have common factors) = 1122

GCF(68,66,561) x common factors =1 x 1122 = 1122

LCM(68,66,561) = ( 68 × 66 × 561 ) / 1122

LCM(68,66,561) = 2517768 / 1122

LCM(68,66,561) = 2244

∴ Least Common Multiple of 68,66,561 is 2244

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

• LCM of 73, 12, 120
• LCM of 73, 54, 524
• LCM of 10, 19, 800
• LCM of 26, 78, 938
• LCM of 82, 23, 283

1. What is the LCM of 68, 66, 561?

Answer: LCM of 68, 66, 561 is 2244.

2. What are the Factors of 2244?

Answer: Factors of 2244 are . There are integers that are factors of 2244

3. How to Find the LCM of 68, 66, 561 ?

Least Common Multiple of 68, 66, 561.

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, 66, 561) = 2 x 2 x 3 x 11 x 17 = 2244.