Least Common Multiple of 678, 1178

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

• Least Common Multiple of 678, 1178 by common division method
• Least Common Multiple of 678, 1178 with GCF Formula

∴ So the LCM of the given numbers is 2 x 339 x 589 = 399342

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 678,1178 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(678,1178) = 2

common factors(in case of two or more numbers have common factors) = 1

GCF(678,1178) x common factors =2 x 1 = 2

LCM(678,1178) = ( 678 × 1178 ) / 2

LCM(678,1178) = 798684 / 2

LCM(678,1178) = 399342

∴ Least Common Multiple of 678,1178 is 399342

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

• LCM of 642, 6725
• LCM of 532, 9297
• LCM of 289, 2376
• LCM of 309, 1832
• LCM of 511, 7771

1. What is the LCM of 678, 1178?

Answer: LCM of 678, 1178 is 399342.

2. What are the Factors of 399342?

Answer: Factors of 399342 are . There are integers that are factors of 399342

3. How to Find the LCM of 678, 1178 ?

Least Common Multiple of 678, 1178.

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(678, 1178) = 2 x 3 x 19 x 31 x 113 = 399342.