Least Common Multiple of 638/772, 2567/562

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 638/772, 2567/562 quickly i.e. 818873 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 638/772, 2567/562 is 818873.

LCM(638/772, 2567/562) = 818873

LCM of 638/772, 2567/562

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 638/772,2567/562

Given numbers are 638/772,2567/562

Formula to find LCM of Fractions is

LCM = LCM of Numerators/GCF of Denominators

As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators

In the given fractions LCM of Numerators means LCM of 638,2567

Least Common Multiple of Numerators i.e. LCM of 638,2567 is 1637746.

GCF of Denominators means GCF of 772,562 as per the given fractions.

GCF of 772,562 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 638,2567

LCM of Fractions 638/772,2567/562 is 818873

Given numbers has no common factors except 1. So, there LCM is their product i.e 1637746

Least Common Multiple of 638,2567 with GCF Formula

Least Common Multiple of 638,2567 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 638,2567 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(638,2567) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(638,2567) x common factors =1 x 1 = 1

LCM(638,2567) = ( 638 × 2567 ) / 1

LCM(638,2567) = 1637746 / 1

LCM(638,2567) = 1637746


Lets's calculate GCF of 772,562

2 772, 562
386, 281

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1637746/2

Therefore the LCM of Fractions 638/772,2567/562 is 818873

Greatest Common Factor of 772,562 By Matching Biggest Common Factor Method

Greatest Common Factor of 772,562 By Matching Biggest Common Factor Method

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Factors of 562

List of positive integer factors of 562 that divides 562 without a remainder.

1,2,281,562

Greatest Common Factor

We found the factors 772,562 . The biggest common factor number is the GCF number.
So the greatest common factor 772,562 is 2.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 638/772, 2567/562

1. How to find LCM in Fractions?

Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.

2. What is the LCM of Fractions for 638/772, 2567/562?

Answer: LCM of Numerators as per given numbers 638/772, 2567/562 is

LCM of Numerators i.e. for 638,2567 is 1637746

GCF of denominators i.e. for 772,562 is 2.

Thus, LCM of Fractions is 818873.Finally, LCM of Fractions for 638/772, 2567/562 is 818873.