Least Common Multiple of 672/351, 7129/5661

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 672/351, 7129/5661 quickly i.e. 4790688/9 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 672/351, 7129/5661 is 4790688/9.

LCM(672/351, 7129/5661) = 4790688/9

LCM of 672/351, 7129/5661

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 672/351,7129/5661

Given numbers are 672/351,7129/5661

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 672,7129

Least Common Multiple of Numerators i.e. LCM of 672,7129 is 4790688.

GCF of Denominators means GCF of 351,5661 as per the given fractions.

GCF of 351,5661 is 9 as it is the largest common factor for these numbers.

Lets's calculate LCM of 672,7129

LCM of Fractions 672/351,7129/5661 is 4790688/9

Given numbers has no common factors except 1. So, there LCM is their product i.e 4790688

Least Common Multiple of 672,7129 with GCF Formula

Least Common Multiple of 672,7129 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 672,7129 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(672,7129) = 1

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

GCF(672,7129) x common factors =1 x 1 = 1

LCM(672,7129) = ( 672 × 7129 ) / 1

LCM(672,7129) = 4790688 / 1

LCM(672,7129) = 4790688


Lets's calculate GCF of 351,5661

3 351, 5661
3 117, 1887
39, 629

∴ So the GCF of the given numbers is 3 x 3 = 9

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4790688/9

Therefore the LCM of Fractions 672/351,7129/5661 is 4790688/9

Greatest Common Factor of 351,5661 By Matching Biggest Common Factor Method

Greatest Common Factor of 351,5661 By Matching Biggest Common Factor Method

Factors of 351

List of positive integer factors of 351 that divides 351 without a remainder.

1,3,9,13,27,39,117,351

Factors of 5661

List of positive integer factors of 5661 that divides 5661 without a remainder.

1,3,9,17,37,51,111,153,333,629,1887,5661

Greatest Common Factor

We found the factors 351,5661 . The biggest common factor number is the GCF number.
So the greatest common factor 351,5661 is 9.


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 672/351, 7129/5661

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 672/351, 7129/5661?

Answer: LCM of Numerators as per given numbers 672/351, 7129/5661 is

LCM of Numerators i.e. for 672,7129 is 4790688

GCF of denominators i.e. for 351,5661 is 9.

Thus, LCM of Fractions is 4790688/9.Finally, LCM of Fractions for 672/351, 7129/5661 is 4790688/9.