Least Common Multiple of 637, 122, 78

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

• Least Common Multiple of 637, 122, 78 by common division method
• Least Common Multiple of 637, 122, 78 with GCF Formula

∴ So the LCM of the given numbers is 2 x 13 x 49 x 61 x 3 = 233142

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 637,122,78 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(637,122,78) = 1

common factors(in case of two or more numbers have common factors) = 26

GCF(637,122,78) x common factors =1 x 26 = 26

LCM(637,122,78) = ( 637 × 122 × 78 ) / 26

LCM(637,122,78) = 6061692 / 26

LCM(637,122,78) = 233142

∴ Least Common Multiple of 637,122,78 is 233142

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

• LCM of 453, 711, 10
• LCM of 753, 298, 52
• LCM of 275, 244, 70
• LCM of 123, 950, 81
• LCM of 383, 308, 30

1. What is the LCM of 637, 122, 78?

Answer: LCM of 637, 122, 78 is 233142.

2. What are the Factors of 233142?

Answer: Factors of 233142 are . There are integers that are factors of 233142

3. How to Find the LCM of 637, 122, 78 ?

Least Common Multiple of 637, 122, 78.

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(637, 122, 78) = 2 x 3 x 7 x 7 x 13 x 61 = 233142.