Least Common Multiple of 797, 715, 728

Q: How to Find the LCM of 797, 715, 728 ?

Least Common Multiple of 797, 715, 728 = 31911880 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(797, 715, 728) = 2 x 2 x 2 x 5 x 7 x 11 x 13 x 797 = 31911880.

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 797, 715, 728 i.e. 31911880 smallest integer divisible by all numbers.

Least common multiple (LCM) of 797, 715, 728 is 31911880.

LCM(797, 715, 728) = 31911880

LCM of 797, 715, 728

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

Least Common Multiple of 797, 715, 728 by common division method
Least Common Multiple of 797, 715, 728 with GCF Formula

Least Common Multiple of 797,715,728

Least Common Multiple (LCM) of 797,715,728 is 31911880

13	797, 715, 728
	797, 55, 56

∴ So the LCM of the given numbers is 13 x 797 x 55 x 56 = 31911880

Least Common Multiple of 797,715,728 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 797,715,728 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(797,715,728) = 1

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

GCF(797,715,728) x common factors =1 x 13 = 13

LCM(797,715,728) = ( 797 × 715 × 728 ) / 13

LCM(797,715,728) = 414854440 / 13

LCM(797,715,728) = 31911880

∴ Least Common Multiple of 797,715,728 is 31911880

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 797, 715, 728

1. What is the LCM of 797, 715, 728?

Answer: LCM of 797, 715, 728 is 31911880.

2. What are the Factors of 31911880?

Answer: Factors of 31911880 are . There are integers that are factors of 31911880

3. How to Find the LCM of 797, 715, 728 ?

Least Common Multiple of 797, 715, 728.

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(797, 715, 728) = 2 x 2 x 2 x 5 x 7 x 11 x 13 x 797 = 31911880.