Least Common Multiple of 49, 21, 212

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

• Least Common Multiple of 49, 21, 212 by common division method
• Least Common Multiple of 49, 21, 212 with GCF Formula

∴ So the LCM of the given numbers is 7 x 7 x 3 x 212 = 31164

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 49,21,212 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(49,21,212) = 1

common factors(in case of two or more numbers have common factors) = 7

GCF(49,21,212) x common factors =1 x 7 = 7

LCM(49,21,212) = ( 49 × 21 × 212 ) / 7

LCM(49,21,212) = 218148 / 7

LCM(49,21,212) = 31164

∴ Least Common Multiple of 49,21,212 is 31164

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

• LCM of 42, 37, 641
• LCM of 17, 65, 139
• LCM of 35, 29, 816
• LCM of 83, 30, 512
• LCM of 81, 15, 703

1. What is the LCM of 49, 21, 212?

Answer: LCM of 49, 21, 212 is 31164.

2. What are the Factors of 31164?

Answer: Factors of 31164 are . There are integers that are factors of 31164

3. How to Find the LCM of 49, 21, 212 ?

Least Common Multiple of 49, 21, 212.

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(49, 21, 212) = 2 x 2 x 3 x 7 x 7 x 53 = 31164.