Least Common Multiple of 138, 643, 471

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

• Least Common Multiple of 138, 643, 471 by common division method
• Least Common Multiple of 138, 643, 471 with GCF Formula

∴ So the LCM of the given numbers is 3 x 46 x 643 x 157 = 13931238

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 138,643,471 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(138,643,471) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(138,643,471) x common factors =1 x 3 = 3

LCM(138,643,471) = ( 138 × 643 × 471 ) / 3

LCM(138,643,471) = 41793714 / 3

LCM(138,643,471) = 13931238

∴ Least Common Multiple of 138,643,471 is 13931238

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

• LCM of 851, 462, 393
• LCM of 299, 899, 723
• LCM of 991, 276, 586
• LCM of 340, 815, 545
• LCM of 991, 701, 958

1. What is the LCM of 138, 643, 471?

Answer: LCM of 138, 643, 471 is 13931238.

2. What are the Factors of 13931238?

Answer: Factors of 13931238 are . There are integers that are factors of 13931238

3. How to Find the LCM of 138, 643, 471 ?

Least Common Multiple of 138, 643, 471.

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(138, 643, 471) = 2 x 3 x 23 x 157 x 643 = 13931238.