Least Common Multiple of 611, 728, 615

Q: How to Find the LCM of 611, 728, 615 ?

Least Common Multiple of 611, 728, 615 = 21042840 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(611, 728, 615) = 2 x 2 x 2 x 3 x 5 x 7 x 13 x 41 x 47 = 21042840.

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 611, 728, 615 i.e. 21042840 smallest integer divisible by all numbers.

Least common multiple (LCM) of 611, 728, 615 is 21042840.

LCM(611, 728, 615) = 21042840

LCM of 611, 728, 615

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

Least Common Multiple of 611, 728, 615 by common division method
Least Common Multiple of 611, 728, 615 with GCF Formula

Least Common Multiple of 611,728,615

Least Common Multiple (LCM) of 611,728,615 is 21042840

13	611, 728, 615
	47, 56, 615

∴ So the LCM of the given numbers is 13 x 47 x 56 x 615 = 21042840

Least Common Multiple of 611,728,615 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 611,728,615 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(611,728,615) = 1

common factors(in case of two or more numbers have common factors) = 13

GCF(611,728,615) x common factors =1 x 13 = 13

LCM(611,728,615) = ( 611 × 728 × 615 ) / 13

LCM(611,728,615) = 273556920 / 13

LCM(611,728,615) = 21042840

∴ Least Common Multiple of 611,728,615 is 21042840

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 611, 728, 615

1. What is the LCM of 611, 728, 615?

Answer: LCM of 611, 728, 615 is 21042840.

2. What are the Factors of 21042840?

Answer: Factors of 21042840 are . There are integers that are factors of 21042840

3. How to Find the LCM of 611, 728, 615 ?

Least Common Multiple of 611, 728, 615.

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(611, 728, 615) = 2 x 2 x 2 x 3 x 5 x 7 x 13 x 41 x 47 = 21042840.