Least Common Multiple of 78/90, 66/48, 713/126

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 78/90, 66/48, 713/126 quickly i.e. 101959 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 78/90, 66/48, 713/126 is 101959.

LCM(78/90, 66/48, 713/126) = 101959

LCM of 78/90, 66/48, 713/126

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 78/90,66/48,713/126

Given numbers are 78/90,66/48,713/126

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 78,66,713

Least Common Multiple of Numerators i.e. LCM of 78,66,713 is 611754.

GCF of Denominators means GCF of 90,48,126 as per the given fractions.

GCF of 90,48,126 is 6 as it is the largest common factor for these numbers.

Lets's calculate LCM of 78,66,713

LCM of Fractions 78/90,66/48,713/126 is 101959

2 78, 66, 713
3 39, 33, 713
13, 11, 713

∴ So the LCM of the given numbers is 2 x 3 x 13 x 11 x 713 = 611754

Least Common Multiple of 78,66,713 with GCF Formula

Least Common Multiple of 78,66,713 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 78,66,713 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(78,66,713) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(78,66,713) x common factors =1 x 6 = 6

LCM(78,66,713) = ( 78 × 66 × 713 ) / 6

LCM(78,66,713) = 3670524 / 6

LCM(78,66,713) = 611754


Lets's calculate GCF of 90,48,126

2 90, 48, 126
3 45, 24, 63
15, 8, 21

∴ So the GCF of the given numbers is 2 x 3 = 6

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 611754/6

Therefore the LCM of Fractions 78/90,66/48,713/126 is 101959

Greatest Common Factor of 90,48,126 By Matching Biggest Common Factor Method

Greatest Common Factor of 90,48,126 By Matching Biggest Common Factor Method

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 90,48,126 . The biggest common factor number is the GCF number.
So the greatest common factor 90,48,126 is 6.


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 78/90, 66/48, 713/126

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 78/90, 66/48, 713/126?

Answer: LCM of Numerators as per given numbers 78/90, 66/48, 713/126 is

LCM of Numerators i.e. for 78,66,713 is 611754

GCF of denominators i.e. for 90,48,126 is 6.

Thus, LCM of Fractions is 101959.Finally, LCM of Fractions for 78/90, 66/48, 713/126 is 101959.