Least Common Multiple of 126, 621, 70

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

• Least Common Multiple of 126, 621, 70 by common division method
• Least Common Multiple of 126, 621, 70 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 3 x 7 x 1 x 69 x 5 = 43470

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 126,621,70 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(126,621,70) = 1

common factors(in case of two or more numbers have common factors) = 126

GCF(126,621,70) x common factors =1 x 126 = 126

LCM(126,621,70) = ( 126 × 621 × 70 ) / 126

LCM(126,621,70) = 5477220 / 126

LCM(126,621,70) = 43470

∴ Least Common Multiple of 126,621,70 is 43470

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

• LCM of 272, 820, 94
• LCM of 719, 137, 63
• LCM of 394, 816, 73
• LCM of 906, 112, 53
• LCM of 308, 284, 16

1. What is the LCM of 126, 621, 70?

Answer: LCM of 126, 621, 70 is 43470.

2. What are the Factors of 43470?

Answer: Factors of 43470 are . There are integers that are factors of 43470

3. How to Find the LCM of 126, 621, 70 ?

Least Common Multiple of 126, 621, 70.

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(126, 621, 70) = 2 x 3 x 3 x 3 x 5 x 7 x 23 = 43470.