Least Common Multiple of 489, 771, 180, 742

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

• Least Common Multiple of 489, 771, 180, 742 by common division method
• Least Common Multiple of 489, 771, 180, 742 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 163 x 257 x 30 x 371 = 2797480980

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 489,771,180,742 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(489,771,180,742) = 1

common factors(in case of two or more numbers have common factors) = 18

GCF(489,771,180,742) x common factors =1 x 18 = 18

LCM(489,771,180,742) = ( 489 × 771 × 180 × 742 ) / 18

LCM(489,771,180,742) = 50354657640 / 18

LCM(489,771,180,742) = 2797480980

∴ Least Common Multiple of 489,771,180,742 is 2797480980

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

• LCM of 422, 704, 374, 719
• LCM of 983, 599, 314, 975
• LCM of 257, 206, 216, 465
• LCM of 498, 160, 588, 831
• LCM of 941, 930, 812, 983

1. What is the LCM of 489, 771, 180, 742?

Answer: LCM of 489, 771, 180, 742 is 2797480980.

2. What are the Factors of 2797480980?

Answer: Factors of 2797480980 are . There are integers that are factors of 2797480980

3. How to Find the LCM of 489, 771, 180, 742 ?

Least Common Multiple of 489, 771, 180, 742.

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(489, 771, 180, 742) = 2 x 2 x 3 x 3 x 5 x 7 x 53 x 163 x 257 = 2797480980.