Least Common Multiple of 636, 423, 805

Q: How to Find the LCM of 636, 423, 805 ?

Least Common Multiple of 636, 423, 805 = 72189180 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(636, 423, 805) = 2 x 2 x 3 x 3 x 5 x 7 x 23 x 47 x 53 = 72189180.

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 636, 423, 805 i.e. 72189180 smallest integer divisible by all numbers.

Least common multiple (LCM) of 636, 423, 805 is 72189180.

LCM(636, 423, 805) = 72189180

LCM of 636, 423, 805

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

Least Common Multiple of 636, 423, 805 by common division method
Least Common Multiple of 636, 423, 805 with GCF Formula

Least Common Multiple of 636,423,805

Least Common Multiple (LCM) of 636,423,805 is 72189180

3	636, 423, 805
	212, 141, 805

∴ So the LCM of the given numbers is 3 x 212 x 141 x 805 = 72189180

Least Common Multiple of 636,423,805 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 636,423,805 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(636,423,805) = 1

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

GCF(636,423,805) x common factors =1 x 3 = 3

LCM(636,423,805) = ( 636 × 423 × 805 ) / 3

LCM(636,423,805) = 216567540 / 3

LCM(636,423,805) = 72189180

∴ Least Common Multiple of 636,423,805 is 72189180

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 636, 423, 805

1. What is the LCM of 636, 423, 805?

Answer: LCM of 636, 423, 805 is 72189180.

2. What are the Factors of 72189180?

Answer: Factors of 72189180 are . There are integers that are factors of 72189180

3. How to Find the LCM of 636, 423, 805 ?

Least Common Multiple of 636, 423, 805.

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(636, 423, 805) = 2 x 2 x 3 x 3 x 5 x 7 x 23 x 47 x 53 = 72189180.