Least Common Multiple of 84, 42, 882

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

• Least Common Multiple of 84, 42, 882 by common division method
• Least Common Multiple of 84, 42, 882 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 7 x 2 x 1 x 21 = 1764

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 84,42,882 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,42,882) = 42

common factors(in case of two or more numbers have common factors) = 42

GCF(84,42,882) x common factors =42 x 42 = 1764

LCM(84,42,882) = ( 84 × 42 × 882 ) / 1764

LCM(84,42,882) = 3111696 / 1764

LCM(84,42,882) = 1764

∴ Least Common Multiple of 84,42,882 is 1764

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

• LCM of 43, 55, 373
• LCM of 41, 89, 447
• LCM of 44, 37, 702
• LCM of 35, 13, 310
• LCM of 74, 77, 731

1. What is the LCM of 84, 42, 882?

Answer: LCM of 84, 42, 882 is 1764.

2. What are the Factors of 1764?

Answer: Factors of 1764 are . There are integers that are factors of 1764

3. How to Find the LCM of 84, 42, 882 ?

Least Common Multiple of 84, 42, 882.

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, 42, 882) = 2 x 2 x 3 x 3 x 7 x 7 = 1764.