Least Common Multiple of 124, 140

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

• Least Common Multiple of 124, 140 by common division method
• Least Common Multiple of 124, 140 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 31 x 35 = 4340

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 124,140 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(124,140) = 4

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

GCF(124,140) x common factors =4 x 1 = 4

LCM(124,140) = ( 124 × 140 ) / 4

LCM(124,140) = 17360 / 4

LCM(124,140) = 4340

∴ Least Common Multiple of 124,140 is 4340

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

• LCM of 652, 496
• LCM of 382, 346
• LCM of 119, 261
• LCM of 813, 498
• LCM of 716, 318

1. What is the LCM of 124, 140?

Answer: LCM of 124, 140 is 4340.

2. What are the Factors of 4340?

Answer: Factors of 4340 are . There are integers that are factors of 4340

3. How to Find the LCM of 124, 140 ?

Least Common Multiple of 124, 140.

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(124, 140) = 2 x 2 x 5 x 7 x 31 = 4340.