Least Common Multiple of 31, 28, 92

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

• Least Common Multiple of 31, 28, 92 by common division method
• Least Common Multiple of 31, 28, 92 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 31 x 7 x 23 = 19964

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 31,28,92 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,28,92) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(31,28,92) x common factors =1 x 4 = 4

LCM(31,28,92) = ( 31 × 28 × 92 ) / 4

LCM(31,28,92) = 79856 / 4

LCM(31,28,92) = 19964

∴ Least Common Multiple of 31,28,92 is 19964

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

• LCM of 80, 62, 95
• LCM of 97, 57, 92
• LCM of 28, 20, 42
• LCM of 47, 45, 52
• LCM of 94, 52, 78

1. What is the LCM of 31, 28, 92?

Answer: LCM of 31, 28, 92 is 19964.

2. What are the Factors of 19964?

Answer: Factors of 19964 are . There are integers that are factors of 19964

3. How to Find the LCM of 31, 28, 92 ?

Least Common Multiple of 31, 28, 92.

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, 28, 92) = 2 x 2 x 7 x 23 x 31 = 19964.