Least Common Multiple of 678/991, 379/616

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 678/991, 379/616 quickly i.e. 256962 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 678/991, 379/616 is 256962.

LCM(678/991, 379/616) = 256962

LCM of 678/991, 379/616

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 678/991,379/616

Given numbers are 678/991,379/616

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 678,379

Least Common Multiple of Numerators i.e. LCM of 678,379 is 256962.

GCF of Denominators means GCF of 991,616 as per the given fractions.

GCF of 991,616 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 678,379

LCM of Fractions 678/991,379/616 is 256962

Given numbers has no common factors except 1. So, there LCM is their product i.e 256962

Least Common Multiple of 678,379 with GCF Formula

Least Common Multiple of 678,379 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 678,379 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(678,379) = 1

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

GCF(678,379) x common factors =1 x 1 = 1

LCM(678,379) = ( 678 × 379 ) / 1

LCM(678,379) = 256962 / 1

LCM(678,379) = 256962


Lets's calculate GCF of 991,616

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 256962/1

Therefore the LCM of Fractions 678/991,379/616 is 256962

Greatest Common Factor of 991,616 By Matching Biggest Common Factor Method

Greatest Common Factor of 991,616 By Matching Biggest Common Factor Method

Factors of 991

List of positive integer factors of 991 that divides 991 without a remainder.

1,991

Factors of 616

List of positive integer factors of 616 that divides 616 without a remainder.

1,2,4,7,8,11,14,22,28,44,56,77,88,154,308,616

Greatest Common Factor

We found the factors 991,616 . The biggest common factor number is the GCF number.
So the greatest common factor 991,616 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 678/991, 379/616

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 678/991, 379/616?

Answer: LCM of Numerators as per given numbers 678/991, 379/616 is

LCM of Numerators i.e. for 678,379 is 256962

GCF of denominators i.e. for 991,616 is 1.

Thus, LCM of Fractions is 256962.Finally, LCM of Fractions for 678/991, 379/616 is 256962.