Least Common Multiple of 21, 31, 954

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

• Least Common Multiple of 21, 31, 954 by common division method
• Least Common Multiple of 21, 31, 954 with GCF Formula

∴ So the LCM of the given numbers is 3 x 7 x 31 x 318 = 207018

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 21,31,954 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,31,954) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(21,31,954) x common factors =1 x 3 = 3

LCM(21,31,954) = ( 21 × 31 × 954 ) / 3

LCM(21,31,954) = 621054 / 3

LCM(21,31,954) = 207018

∴ Least Common Multiple of 21,31,954 is 207018

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

• LCM of 82, 51, 255
• LCM of 19, 65, 845
• LCM of 53, 52, 946
• LCM of 19, 42, 475
• LCM of 23, 69, 937

1. What is the LCM of 21, 31, 954?

Answer: LCM of 21, 31, 954 is 207018.

2. What are the Factors of 207018?

Answer: Factors of 207018 are . There are integers that are factors of 207018

3. How to Find the LCM of 21, 31, 954 ?

Least Common Multiple of 21, 31, 954.

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, 31, 954) = 2 x 3 x 3 x 7 x 31 x 53 = 207018.