Least Common Multiple of 957, 198, 21

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

• Least Common Multiple of 957, 198, 21 by common division method
• Least Common Multiple of 957, 198, 21 with GCF Formula

∴ So the LCM of the given numbers is 3 x 11 x 29 x 6 x 7 = 40194

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 957,198,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(957,198,21) = 3

common factors(in case of two or more numbers have common factors) = 33

GCF(957,198,21) x common factors =3 x 33 = 99

LCM(957,198,21) = ( 957 × 198 × 21 ) / 99

LCM(957,198,21) = 3979206 / 99

LCM(957,198,21) = 40194

∴ Least Common Multiple of 957,198,21 is 40194

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

• LCM of 842, 509, 20
• LCM of 133, 801, 96
• LCM of 291, 180, 65
• LCM of 122, 430, 84
• LCM of 431, 237, 37

1. What is the LCM of 957, 198, 21?

Answer: LCM of 957, 198, 21 is 40194.

2. What are the Factors of 40194?

Answer: Factors of 40194 are . There are integers that are factors of 40194

3. How to Find the LCM of 957, 198, 21 ?

Least Common Multiple of 957, 198, 21.

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(957, 198, 21) = 2 x 3 x 3 x 7 x 11 x 29 = 40194.