Least Common Multiple of 69, 87, 489

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

• Least Common Multiple of 69, 87, 489 by common division method
• Least Common Multiple of 69, 87, 489 with GCF Formula

∴ So the LCM of the given numbers is 3 x 23 x 29 x 163 = 326163

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 69,87,489 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(69,87,489) = 3

common factors(in case of two or more numbers have common factors) = 3

GCF(69,87,489) x common factors =3 x 3 = 9

LCM(69,87,489) = ( 69 × 87 × 489 ) / 9

LCM(69,87,489) = 2935467 / 9

LCM(69,87,489) = 326163

∴ Least Common Multiple of 69,87,489 is 326163

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

• LCM of 85, 88, 698
• LCM of 20, 43, 766
• LCM of 48, 90, 471
• LCM of 19, 57, 665
• LCM of 83, 56, 400

1. What is the LCM of 69, 87, 489?

Answer: LCM of 69, 87, 489 is 326163.

2. What are the Factors of 326163?

Answer: Factors of 326163 are . There are integers that are factors of 326163

3. How to Find the LCM of 69, 87, 489 ?

Least Common Multiple of 69, 87, 489.

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(69, 87, 489) = 3 x 23 x 29 x 163 = 326163.