Least Common Multiple of 61/47, 10/77, 28/317

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 61/47, 10/77, 28/317 quickly i.e. 8540 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 61/47, 10/77, 28/317 is 8540.

LCM(61/47, 10/77, 28/317) = 8540

LCM of 61/47, 10/77, 28/317

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 61/47,10/77,28/317

Given numbers are 61/47,10/77,28/317

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 61,10,28

Least Common Multiple of Numerators i.e. LCM of 61,10,28 is 8540.

GCF of Denominators means GCF of 47,77,317 as per the given fractions.

GCF of 47,77,317 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 61,10,28

LCM of Fractions 61/47,10/77,28/317 is 8540

2 61, 10, 28
61, 5, 14

∴ So the LCM of the given numbers is 2 x 61 x 5 x 14 = 8540

Least Common Multiple of 61,10,28 with GCF Formula

Least Common Multiple of 61,10,28 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 61,10,28 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,10,28) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(61,10,28) x common factors =1 x 2 = 2

LCM(61,10,28) = ( 61 × 10 × 28 ) / 2

LCM(61,10,28) = 17080 / 2

LCM(61,10,28) = 8540


Lets's calculate GCF of 47,77,317

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 8540/1

Therefore the LCM of Fractions 61/47,10/77,28/317 is 8540

Greatest Common Factor of 47,77,317 By Matching Biggest Common Factor Method

Greatest Common Factor of 47,77,317 By Matching Biggest Common Factor Method

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 317

List of positive integer factors of 317 that divides 317 without a remainder.

1,317

Greatest Common Factor

We found the factors 47,77,317 . The biggest common factor number is the GCF number.
So the greatest common factor 47,77,317 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 61/47, 10/77, 28/317

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 61/47, 10/77, 28/317?

Answer: LCM of Numerators as per given numbers 61/47, 10/77, 28/317 is

LCM of Numerators i.e. for 61,10,28 is 8540

GCF of denominators i.e. for 47,77,317 is 1.

Thus, LCM of Fractions is 8540.Finally, LCM of Fractions for 61/47, 10/77, 28/317 is 8540.