Least Common Multiple of 63, 21, 723

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

• Least Common Multiple of 63, 21, 723 by common division method
• Least Common Multiple of 63, 21, 723 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 3 x 1 x 241 = 15183

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 63,21,723 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(63,21,723) = 3

common factors(in case of two or more numbers have common factors) = 21

GCF(63,21,723) x common factors =3 x 21 = 63

LCM(63,21,723) = ( 63 × 21 × 723 ) / 63

LCM(63,21,723) = 956529 / 63

LCM(63,21,723) = 15183

∴ Least Common Multiple of 63,21,723 is 15183

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

• LCM of 50, 68, 621
• LCM of 99, 27, 949
• LCM of 39, 79, 126
• LCM of 91, 41, 817
• LCM of 58, 58, 993

1. What is the LCM of 63, 21, 723?

Answer: LCM of 63, 21, 723 is 15183.

2. What are the Factors of 15183?

Answer: Factors of 15183 are . There are integers that are factors of 15183

3. How to Find the LCM of 63, 21, 723 ?

Least Common Multiple of 63, 21, 723.

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(63, 21, 723) = 3 x 3 x 7 x 241 = 15183.