Least Common Multiple of 689/679, 6521/294

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 689/679, 6521/294 quickly i.e. 4492969/7 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 689/679, 6521/294 is 4492969/7.

LCM(689/679, 6521/294) = 4492969/7

LCM of 689/679, 6521/294

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 689/679,6521/294

Given numbers are 689/679,6521/294

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 689,6521

Least Common Multiple of Numerators i.e. LCM of 689,6521 is 4492969.

GCF of Denominators means GCF of 679,294 as per the given fractions.

GCF of 679,294 is 7 as it is the largest common factor for these numbers.

Lets's calculate LCM of 689,6521

LCM of Fractions 689/679,6521/294 is 4492969/7

Given numbers has no common factors except 1. So, there LCM is their product i.e 4492969

Least Common Multiple of 689,6521 with GCF Formula

Least Common Multiple of 689,6521 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 689,6521 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(689,6521) = 1

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

GCF(689,6521) x common factors =1 x 1 = 1

LCM(689,6521) = ( 689 × 6521 ) / 1

LCM(689,6521) = 4492969 / 1

LCM(689,6521) = 4492969


Lets's calculate GCF of 679,294

7 679, 294
97, 42

∴ So the GCF of the given numbers is 7 = 7

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4492969/7

Therefore the LCM of Fractions 689/679,6521/294 is 4492969/7

Greatest Common Factor of 679,294 By Matching Biggest Common Factor Method

Greatest Common Factor of 679,294 By Matching Biggest Common Factor Method

Factors of 679

List of positive integer factors of 679 that divides 679 without a remainder.

1,7,97,679

Factors of 294

List of positive integer factors of 294 that divides 294 without a remainder.

1,2,3,6,7,14,21,42,49,98,147,294

Greatest Common Factor

We found the factors 679,294 . The biggest common factor number is the GCF number.
So the greatest common factor 679,294 is 7.


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 689/679, 6521/294

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 689/679, 6521/294?

Answer: LCM of Numerators as per given numbers 689/679, 6521/294 is

LCM of Numerators i.e. for 689,6521 is 4492969

GCF of denominators i.e. for 679,294 is 7.

Thus, LCM of Fractions is 4492969/7.Finally, LCM of Fractions for 689/679, 6521/294 is 4492969/7.