Least Common Multiple of 79/42, 251/44, 681/219

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 79/42, 251/44, 681/219 quickly i.e. 13503549 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 79/42, 251/44, 681/219 is 13503549.

LCM(79/42, 251/44, 681/219) = 13503549

LCM of 79/42, 251/44, 681/219

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 79/42,251/44,681/219

Given numbers are 79/42,251/44,681/219

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 79,251,681

Least Common Multiple of Numerators i.e. LCM of 79,251,681 is 13503549.

GCF of Denominators means GCF of 42,44,219 as per the given fractions.

GCF of 42,44,219 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 79,251,681

LCM of Fractions 79/42,251/44,681/219 is 13503549

Given numbers has no common factors except 1. So, there LCM is their product i.e 13503549

Least Common Multiple of 79,251,681 with GCF Formula

Least Common Multiple of 79,251,681 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 79,251,681 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(79,251,681) = 1

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

GCF(79,251,681) x common factors =1 x 1 = 1

LCM(79,251,681) = ( 79 × 251 × 681 ) / 1

LCM(79,251,681) = 13503549 / 1

LCM(79,251,681) = 13503549


Lets's calculate GCF of 42,44,219

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 13503549/1

Therefore the LCM of Fractions 79/42,251/44,681/219 is 13503549

Greatest Common Factor of 42,44,219 By Matching Biggest Common Factor Method

Greatest Common Factor of 42,44,219 By Matching Biggest Common Factor Method

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 219

List of positive integer factors of 219 that divides 219 without a remainder.

1,3,73,219

Greatest Common Factor

We found the factors 42,44,219 . The biggest common factor number is the GCF number.
So the greatest common factor 42,44,219 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 79/42, 251/44, 681/219

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 79/42, 251/44, 681/219?

Answer: LCM of Numerators as per given numbers 79/42, 251/44, 681/219 is

LCM of Numerators i.e. for 79,251,681 is 13503549

GCF of denominators i.e. for 42,44,219 is 1.

Thus, LCM of Fractions is 13503549.Finally, LCM of Fractions for 79/42, 251/44, 681/219 is 13503549.