Least Common Multiple of 729, 285, 162

Q: How to Find the LCM of 729, 285, 162 ?

Least Common Multiple of 729, 285, 162 = 138510 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(729, 285, 162) = 2 x 3 x 3 x 3 x 3 x 3 x 3 x 5 x 19 = 138510.

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 729, 285, 162 i.e. 138510 smallest integer divisible by all numbers.

Least common multiple (LCM) of 729, 285, 162 is 138510.

LCM(729, 285, 162) = 138510

LCM of 729, 285, 162

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

Least Common Multiple of 729, 285, 162 by common division method
Least Common Multiple of 729, 285, 162 with GCF Formula

Least Common Multiple of 729,285,162

Least Common Multiple (LCM) of 729,285,162 is 138510

3	729, 285, 162
3	243, 95, 54
3	81, 95, 18
3	27, 95, 6
	9, 95, 2

∴ So the LCM of the given numbers is 3 x 3 x 3 x 3 x 9 x 95 x 2 = 138510

Least Common Multiple of 729,285,162 with GCF Formula

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 729,285,162 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(729,285,162) = 3

common factors(in case of two or more numbers have common factors) = 81

GCF(729,285,162) x common factors =3 x 81 = 243

LCM(729,285,162) = ( 729 × 285 × 162 ) / 243

LCM(729,285,162) = 33657930 / 243

LCM(729,285,162) = 138510

∴ Least Common Multiple of 729,285,162 is 138510

LCM of two or more Numbers Calculation Examples

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

Frequently Asked Questions on LCM of 729, 285, 162

1. What is the LCM of 729, 285, 162?

Answer: LCM of 729, 285, 162 is 138510.

2. What are the Factors of 138510?

Answer: Factors of 138510 are . There are integers that are factors of 138510

3. How to Find the LCM of 729, 285, 162 ?

Least Common Multiple of 729, 285, 162.

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(729, 285, 162) = 2 x 3 x 3 x 3 x 3 x 3 x 3 x 5 x 19 = 138510.