Least Common Multiple of 21, 504, 552

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

• Least Common Multiple of 21, 504, 552 by common division method
• Least Common Multiple of 21, 504, 552 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 7 x 1 x 3 x 23 = 11592

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 21,504,552 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,504,552) = 3

common factors(in case of two or more numbers have common factors) = 168

GCF(21,504,552) x common factors =3 x 168 = 504

LCM(21,504,552) = ( 21 × 504 × 552 ) / 504

LCM(21,504,552) = 5842368 / 504

LCM(21,504,552) = 11592

∴ Least Common Multiple of 21,504,552 is 11592

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

• LCM of 77, 265, 167
• LCM of 51, 673, 999
• LCM of 13, 583, 363
• LCM of 33, 286, 139
• LCM of 15, 370, 721

1. What is the LCM of 21, 504, 552?

Answer: LCM of 21, 504, 552 is 11592.

2. What are the Factors of 11592?

Answer: Factors of 11592 are . There are integers that are factors of 11592

3. How to Find the LCM of 21, 504, 552 ?

Least Common Multiple of 21, 504, 552.

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(21, 504, 552) = 2 x 2 x 2 x 3 x 3 x 7 x 23 = 11592.