Least Common Multiple of 661/680, 813/607

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 661/680, 813/607 quickly i.e. 537393 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 661/680, 813/607 is 537393.

LCM(661/680, 813/607) = 537393

LCM of 661/680, 813/607

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 661/680,813/607

Given numbers are 661/680,813/607

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 661,813

Least Common Multiple of Numerators i.e. LCM of 661,813 is 537393.

GCF of Denominators means GCF of 680,607 as per the given fractions.

GCF of 680,607 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 661,813

LCM of Fractions 661/680,813/607 is 537393

Given numbers has no common factors except 1. So, there LCM is their product i.e 537393

Least Common Multiple of 661,813 with GCF Formula

Least Common Multiple of 661,813 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 661,813 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(661,813) = 1

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

GCF(661,813) x common factors =1 x 1 = 1

LCM(661,813) = ( 661 × 813 ) / 1

LCM(661,813) = 537393 / 1

LCM(661,813) = 537393


Lets's calculate GCF of 680,607

∴ So GCF of numbers is 1 because of no common factors present between them.

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 537393/1

Therefore the LCM of Fractions 661/680,813/607 is 537393

Greatest Common Factor of 680,607 By Matching Biggest Common Factor Method

Greatest Common Factor of 680,607 By Matching Biggest Common Factor Method

Factors of 680

List of positive integer factors of 680 that divides 680 without a remainder.

1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680

Factors of 607

List of positive integer factors of 607 that divides 607 without a remainder.

1,607

Greatest Common Factor

We found the factors 680,607 . The biggest common factor number is the GCF number.
So the greatest common factor 680,607 is 1.


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 661/680, 813/607

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 661/680, 813/607?

Answer: LCM of Numerators as per given numbers 661/680, 813/607 is

LCM of Numerators i.e. for 661,813 is 537393

GCF of denominators i.e. for 680,607 is 1.

Thus, LCM of Fractions is 537393.Finally, LCM of Fractions for 661/680, 813/607 is 537393.