Least Common Multiple of 84, 31, 542

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

• Least Common Multiple of 84, 31, 542 by common division method
• Least Common Multiple of 84, 31, 542 with GCF Formula

∴ So the LCM of the given numbers is 2 x 42 x 31 x 271 = 705684

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 84,31,542 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,31,542) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(84,31,542) x common factors =1 x 2 = 2

LCM(84,31,542) = ( 84 × 31 × 542 ) / 2

LCM(84,31,542) = 1411368 / 2

LCM(84,31,542) = 705684

∴ Least Common Multiple of 84,31,542 is 705684

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

• LCM of 41, 52, 906
• LCM of 51, 84, 171
• LCM of 82, 31, 632
• LCM of 21, 86, 289
• LCM of 22, 44, 758

1. What is the LCM of 84, 31, 542?

Answer: LCM of 84, 31, 542 is 705684.

2. What are the Factors of 705684?

Answer: Factors of 705684 are . There are integers that are factors of 705684

3. How to Find the LCM of 84, 31, 542 ?

Least Common Multiple of 84, 31, 542.

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(84, 31, 542) = 2 x 2 x 3 x 7 x 31 x 271 = 705684.