Least Common Multiple of 681/891, 5781/737

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 681/891, 5781/737 quickly i.e. 1312287/11 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 681/891, 5781/737 is 1312287/11.

LCM(681/891, 5781/737) = 1312287/11

LCM of 681/891, 5781/737

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 681/891,5781/737

Given numbers are 681/891,5781/737

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 681,5781

Least Common Multiple of Numerators i.e. LCM of 681,5781 is 1312287.

GCF of Denominators means GCF of 891,737 as per the given fractions.

GCF of 891,737 is 11 as it is the largest common factor for these numbers.

Lets's calculate LCM of 681,5781

LCM of Fractions 681/891,5781/737 is 1312287/11

3 681, 5781
227, 1927

∴ So the LCM of the given numbers is 3 x 227 x 1927 = 1312287

Least Common Multiple of 681,5781 with GCF Formula

Least Common Multiple of 681,5781 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 681,5781 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(681,5781) = 3

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

GCF(681,5781) x common factors =3 x 1 = 3

LCM(681,5781) = ( 681 × 5781 ) / 3

LCM(681,5781) = 3936861 / 3

LCM(681,5781) = 1312287


Lets's calculate GCF of 891,737

11 891, 737
81, 67

∴ So the GCF of the given numbers is 11 = 11

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1312287/11

Therefore the LCM of Fractions 681/891,5781/737 is 1312287/11

Greatest Common Factor of 891,737 By Matching Biggest Common Factor Method

Greatest Common Factor of 891,737 By Matching Biggest Common Factor Method

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 737

List of positive integer factors of 737 that divides 737 without a remainder.

1,11,67,737

Greatest Common Factor

We found the factors 891,737 . The biggest common factor number is the GCF number.
So the greatest common factor 891,737 is 11.


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 681/891, 5781/737

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 681/891, 5781/737?

Answer: LCM of Numerators as per given numbers 681/891, 5781/737 is

LCM of Numerators i.e. for 681,5781 is 1312287

GCF of denominators i.e. for 891,737 is 11.

Thus, LCM of Fractions is 1312287/11.Finally, LCM of Fractions for 681/891, 5781/737 is 1312287/11.