Least Common Multiple of 76/92, 68/40, 64/31, 19/508

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 76/92, 68/40, 64/31, 19/508 quickly i.e. 20672 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 76/92, 68/40, 64/31, 19/508 is 20672.

LCM(76/92, 68/40, 64/31, 19/508) = 20672

LCM of 76/92, 68/40, 64/31, 19/508

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 76/92,68/40,64/31,19/508

Given numbers are 76/92,68/40,64/31,19/508

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 76,68,64,19

Least Common Multiple of Numerators i.e. LCM of 76,68,64,19 is 20672.

GCF of Denominators means GCF of 92,40,31,508 as per the given fractions.

GCF of 92,40,31,508 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 76,68,64,19

LCM of Fractions 76/92,68/40,64/31,19/508 is 20672

2 76, 68, 64, 19
2 38, 34, 32, 19
19 19, 17, 16, 19
1, 17, 16, 1

∴ So the LCM of the given numbers is 2 x 2 x 19 x 1 x 17 x 16 x 1 = 20672

Least Common Multiple of 76,68,64,19 with GCF Formula

Least Common Multiple of 76,68,64,19 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 76,68,64,19 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(76,68,64,19) = 1

common factors(in case of two or more numbers have common factors) = 304

GCF(76,68,64,19) x common factors =1 x 304 = 304

LCM(76,68,64,19) = ( 76 × 68 × 64 × 19 ) / 304

LCM(76,68,64,19) = 6284288 / 304

LCM(76,68,64,19) = 20672


Lets's calculate GCF of 92,40,31,508

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 20672/1

Therefore the LCM of Fractions 76/92,68/40,64/31,19/508 is 20672

Greatest Common Factor of 92,40,31,508 By Matching Biggest Common Factor Method

Greatest Common Factor of 92,40,31,508 By Matching Biggest Common Factor Method

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 508

List of positive integer factors of 508 that divides 508 without a remainder.

1,2,4,127,254,508

Greatest Common Factor

We found the factors 92,40,31,508 . The biggest common factor number is the GCF number.
So the greatest common factor 92,40,31,508 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 76/92, 68/40, 64/31, 19/508

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 76/92, 68/40, 64/31, 19/508?

Answer: LCM of Numerators as per given numbers 76/92, 68/40, 64/31, 19/508 is

LCM of Numerators i.e. for 76,68,64,19 is 20672

GCF of denominators i.e. for 92,40,31,508 is 1.

Thus, LCM of Fractions is 20672.Finally, LCM of Fractions for 76/92, 68/40, 64/31, 19/508 is 20672.