Least Common Multiple of 56, 842, 168

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

• Least Common Multiple of 56, 842, 168 by common division method
• Least Common Multiple of 56, 842, 168 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 2 x 7 x 1 x 421 x 3 = 70728

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 56,842,168 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(56,842,168) = 2

common factors(in case of two or more numbers have common factors) = 56

GCF(56,842,168) x common factors =2 x 56 = 112

LCM(56,842,168) = ( 56 × 842 × 168 ) / 112

LCM(56,842,168) = 7921536 / 112

LCM(56,842,168) = 70728

∴ Least Common Multiple of 56,842,168 is 70728

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

• LCM of 68, 941, 232
• LCM of 53, 887, 758
• LCM of 42, 841, 671
• LCM of 55, 903, 469
• LCM of 20, 705, 430

1. What is the LCM of 56, 842, 168?

Answer: LCM of 56, 842, 168 is 70728.

2. What are the Factors of 70728?

Answer: Factors of 70728 are . There are integers that are factors of 70728

3. How to Find the LCM of 56, 842, 168 ?

Least Common Multiple of 56, 842, 168.

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(56, 842, 168) = 2 x 2 x 2 x 3 x 7 x 421 = 70728.