Least Common Multiple of 97, 420, 388

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

• Least Common Multiple of 97, 420, 388 by common division method
• Least Common Multiple of 97, 420, 388 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 97 x 1 x 105 x 1 = 40740

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 97,420,388 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(97,420,388) = 1

common factors(in case of two or more numbers have common factors) = 388

GCF(97,420,388) x common factors =1 x 388 = 388

LCM(97,420,388) = ( 97 × 420 × 388 ) / 388

LCM(97,420,388) = 15807120 / 388

LCM(97,420,388) = 40740

∴ Least Common Multiple of 97,420,388 is 40740

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

• LCM of 20, 638, 301
• LCM of 52, 235, 386
• LCM of 50, 956, 995
• LCM of 26, 691, 569
• LCM of 93, 323, 794

1. What is the LCM of 97, 420, 388?

Answer: LCM of 97, 420, 388 is 40740.

2. What are the Factors of 40740?

Answer: Factors of 40740 are . There are integers that are factors of 40740

3. How to Find the LCM of 97, 420, 388 ?

Least Common Multiple of 97, 420, 388.

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(97, 420, 388) = 2 x 2 x 3 x 5 x 7 x 97 = 40740.