Least Common Multiple of 74, 62, 31, 80

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

• Least Common Multiple of 74, 62, 31, 80 by common division method
• Least Common Multiple of 74, 62, 31, 80 with GCF Formula

∴ So the LCM of the given numbers is 2 x 31 x 37 x 1 x 1 x 40 = 91760

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 74,62,31,80 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(74,62,31,80) = 1

common factors(in case of two or more numbers have common factors) = 124

GCF(74,62,31,80) x common factors =1 x 124 = 124

LCM(74,62,31,80) = ( 74 × 62 × 31 × 80 ) / 124

LCM(74,62,31,80) = 11378240 / 124

LCM(74,62,31,80) = 91760

∴ Least Common Multiple of 74,62,31,80 is 91760

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

• LCM of 85, 38, 91, 67
• LCM of 77, 67, 92, 89
• LCM of 87, 49, 72, 99
• LCM of 87, 52, 91, 79
• LCM of 87, 21, 90, 31

1. What is the LCM of 74, 62, 31, 80?

Answer: LCM of 74, 62, 31, 80 is 91760.

2. What are the Factors of 91760?

Answer: Factors of 91760 are . There are integers that are factors of 91760

3. How to Find the LCM of 74, 62, 31, 80 ?

Least Common Multiple of 74, 62, 31, 80.

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(74, 62, 31, 80) = 2 x 2 x 2 x 2 x 5 x 31 x 37 = 91760.