Least Common Multiple of 516, 681, 840

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 516, 681, 840 i.e. 8199240 smallest integer divisible by all numbers.

Least common multiple (LCM) of 516, 681, 840 is 8199240.

LCM(516, 681, 840) = 8199240

LCM of 516, 681, 840

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

LCM of:

Least Common Multiple of 516,681,840

Least Common Multiple (LCM) of 516,681,840 is 8199240

2 516, 681, 840
2 258, 681, 420
3 129, 681, 210
43, 227, 70

∴ So the LCM of the given numbers is 2 x 2 x 3 x 43 x 227 x 70 = 8199240

Least Common Multiple of 516,681,840 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 516,681,840 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(516,681,840) = 3

common factors(in case of two or more numbers have common factors) = 12

GCF(516,681,840) x common factors =3 x 12 = 36

LCM(516,681,840) = ( 516 × 681 × 840 ) / 36

LCM(516,681,840) = 295172640 / 36

LCM(516,681,840) = 8199240

∴ Least Common Multiple of 516,681,840 is 8199240

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 516, 681, 840

1. What is the LCM of 516, 681, 840?

Answer: LCM of 516, 681, 840 is 8199240.

2. What are the Factors of 8199240?

Answer: Factors of 8199240 are . There are integers that are factors of 8199240

3. How to Find the LCM of 516, 681, 840 ?

Least Common Multiple of 516, 681, 840.

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(516, 681, 840) = 2 x 2 x 2 x 3 x 5 x 7 x 43 x 227 = 8199240.