Least Common Multiple of 230, 780, 78

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

• Least Common Multiple of 230, 780, 78 by common division method
• Least Common Multiple of 230, 780, 78 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 5 x 13 x 23 x 2 x 1 = 17940

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 230,780,78 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(230,780,78) = 2

common factors(in case of two or more numbers have common factors) = 390

GCF(230,780,78) x common factors =2 x 390 = 780

LCM(230,780,78) = ( 230 × 780 × 78 ) / 780

LCM(230,780,78) = 13993200 / 780

LCM(230,780,78) = 17940

∴ Least Common Multiple of 230,780,78 is 17940

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

• LCM of 661, 650, 80
• LCM of 298, 482, 52
• LCM of 393, 479, 53
• LCM of 863, 961, 12
• LCM of 662, 140, 82

1. What is the LCM of 230, 780, 78?

Answer: LCM of 230, 780, 78 is 17940.

2. What are the Factors of 17940?

Answer: Factors of 17940 are . There are integers that are factors of 17940

3. How to Find the LCM of 230, 780, 78 ?

Least Common Multiple of 230, 780, 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(230, 780, 78) = 2 x 2 x 3 x 5 x 13 x 23 = 17940.