Least Common Multiple of 28, 3, 6, 63

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

• Least Common Multiple of 28, 3, 6, 63 by common division method
• Least Common Multiple of 28, 3, 6, 63 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 7 x 2 x 1 x 1 x 3 = 252

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 28,3,6,63 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,3,6,63) = 1

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

GCF(28,3,6,63) x common factors =1 x 126 = 126

LCM(28,3,6,63) = ( 28 × 3 × 6 × 63 ) / 126

LCM(28,3,6,63) = 31752 / 126

LCM(28,3,6,63) = 252

∴ Least Common Multiple of 28,3,6,63 is 252

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

• LCM of 53, 9, 5, 67
• LCM of 60, 8, 3, 46
• LCM of 72, 4, 6, 84
• LCM of 69, 3, 6, 29
• LCM of 63, 2, 7, 13

1. What is the LCM of 28, 3, 6, 63?

Answer: LCM of 28, 3, 6, 63 is 252.

2. What are the Factors of 252?

Answer: Factors of 252 are . There are integers that are factors of 252

3. How to Find the LCM of 28, 3, 6, 63 ?

Least Common Multiple of 28, 3, 6, 63.

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(28, 3, 6, 63) = 2 x 2 x 3 x 3 x 7 = 252.