Least Common Multiple of 997, 436, 20

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

• Least Common Multiple of 997, 436, 20 by common division method
• Least Common Multiple of 997, 436, 20 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 997 x 109 x 5 = 2173460

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 997,436,20 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(997,436,20) = 1

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

GCF(997,436,20) x common factors =1 x 4 = 4

LCM(997,436,20) = ( 997 × 436 × 20 ) / 4

LCM(997,436,20) = 8693840 / 4

LCM(997,436,20) = 2173460

∴ Least Common Multiple of 997,436,20 is 2173460

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

• LCM of 875, 872, 29
• LCM of 924, 877, 25
• LCM of 906, 137, 18
• LCM of 930, 585, 42
• LCM of 377, 723, 69

1. What is the LCM of 997, 436, 20?

Answer: LCM of 997, 436, 20 is 2173460.

2. What are the Factors of 2173460?

Answer: Factors of 2173460 are . There are integers that are factors of 2173460

3. How to Find the LCM of 997, 436, 20 ?

Least Common Multiple of 997, 436, 20.

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(997, 436, 20) = 2 x 2 x 5 x 109 x 997 = 2173460.