Least Common Multiple of 22, 138, 489

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

• Least Common Multiple of 22, 138, 489 by common division method
• Least Common Multiple of 22, 138, 489 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 11 x 23 x 163 = 247434

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 22,138,489 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(22,138,489) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(22,138,489) x common factors =1 x 6 = 6

LCM(22,138,489) = ( 22 × 138 × 489 ) / 6

LCM(22,138,489) = 1484604 / 6

LCM(22,138,489) = 247434

∴ Least Common Multiple of 22,138,489 is 247434

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

• LCM of 88, 355, 475
• LCM of 59, 100, 621
• LCM of 44, 144, 461
• LCM of 63, 382, 852
• LCM of 65, 155, 230

1. What is the LCM of 22, 138, 489?

Answer: LCM of 22, 138, 489 is 247434.

2. What are the Factors of 247434?

Answer: Factors of 247434 are . There are integers that are factors of 247434

3. How to Find the LCM of 22, 138, 489 ?

Least Common Multiple of 22, 138, 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(22, 138, 489) = 2 x 3 x 11 x 23 x 163 = 247434.