Least Common Multiple of 31, 31, 22, 99

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

• Least Common Multiple of 31, 31, 22, 99 by common division method
• Least Common Multiple of 31, 31, 22, 99 with GCF Formula

∴ So the LCM of the given numbers is 11 x 31 x 1 x 1 x 2 x 9 = 6138

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 31,31,22,99 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,31,22,99) = 1

common factors(in case of two or more numbers have common factors) = 341

GCF(31,31,22,99) x common factors =1 x 341 = 341

LCM(31,31,22,99) = ( 31 × 31 × 22 × 99 ) / 341

LCM(31,31,22,99) = 2093058 / 341

LCM(31,31,22,99) = 6138

∴ Least Common Multiple of 31,31,22,99 is 6138

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

• LCM of 18, 29, 53, 58
• LCM of 16, 58, 30, 61
• LCM of 50, 76, 79, 55
• LCM of 37, 48, 48, 47
• LCM of 43, 63, 67, 26

1. What is the LCM of 31, 31, 22, 99?

Answer: LCM of 31, 31, 22, 99 is 6138.

2. What are the Factors of 6138?

Answer: Factors of 6138 are . There are integers that are factors of 6138

3. How to Find the LCM of 31, 31, 22, 99 ?

Least Common Multiple of 31, 31, 22, 99.

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(31, 31, 22, 99) = 2 x 3 x 3 x 11 x 31 = 6138.