Least Common Multiple of 686, 124

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

• Least Common Multiple of 686, 124 by common division method
• Least Common Multiple of 686, 124 with GCF Formula

∴ So the LCM of the given numbers is 2 x 343 x 62 = 42532

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 686,124 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(686,124) = 2

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

GCF(686,124) x common factors =2 x 1 = 2

LCM(686,124) = ( 686 × 124 ) / 2

LCM(686,124) = 85064 / 2

LCM(686,124) = 42532

∴ Least Common Multiple of 686,124 is 42532

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

• LCM of 743, 412
• LCM of 218, 348
• LCM of 968, 381
• LCM of 392, 586
• LCM of 283, 794

1. What is the LCM of 686, 124?

Answer: LCM of 686, 124 is 42532.

2. What are the Factors of 42532?

Answer: Factors of 42532 are . There are integers that are factors of 42532

3. How to Find the LCM of 686, 124 ?

Least Common Multiple of 686, 124.

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(686, 124) = 2 x 2 x 7 x 7 x 7 x 31 = 42532.