Least Common Multiple of 74/11, 57/42, 48/47, 91/829

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 74/11, 57/42, 48/47, 91/829 quickly i.e. 3070704 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 74/11, 57/42, 48/47, 91/829 is 3070704.

LCM(74/11, 57/42, 48/47, 91/829) = 3070704

LCM of 74/11, 57/42, 48/47, 91/829

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 74/11,57/42,48/47,91/829

Given numbers are 74/11,57/42,48/47,91/829

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 74,57,48,91

Least Common Multiple of Numerators i.e. LCM of 74,57,48,91 is 3070704.

GCF of Denominators means GCF of 11,42,47,829 as per the given fractions.

GCF of 11,42,47,829 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 74,57,48,91

LCM of Fractions 74/11,57/42,48/47,91/829 is 3070704

2 74, 57, 48, 91
3 37, 57, 24, 91
37, 19, 8, 91

∴ So the LCM of the given numbers is 2 x 3 x 37 x 19 x 8 x 91 = 3070704

Least Common Multiple of 74,57,48,91 with GCF Formula

Least Common Multiple of 74,57,48,91 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 74,57,48,91 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(74,57,48,91) = 1

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

GCF(74,57,48,91) x common factors =1 x 6 = 6

LCM(74,57,48,91) = ( 74 × 57 × 48 × 91 ) / 6

LCM(74,57,48,91) = 18424224 / 6

LCM(74,57,48,91) = 3070704


Lets's calculate GCF of 11,42,47,829

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3070704/1

Therefore the LCM of Fractions 74/11,57/42,48/47,91/829 is 3070704

Greatest Common Factor of 11,42,47,829 By Matching Biggest Common Factor Method

Greatest Common Factor of 11,42,47,829 By Matching Biggest Common Factor Method

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

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 47

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

1,47

Factors of 829

List of positive integer factors of 829 that divides 829 without a remainder.

1,829

Greatest Common Factor

We found the factors 11,42,47,829 . The biggest common factor number is the GCF number.
So the greatest common factor 11,42,47,829 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 74/11, 57/42, 48/47, 91/829

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 74/11, 57/42, 48/47, 91/829?

Answer: LCM of Numerators as per given numbers 74/11, 57/42, 48/47, 91/829 is

LCM of Numerators i.e. for 74,57,48,91 is 3070704

GCF of denominators i.e. for 11,42,47,829 is 1.

Thus, LCM of Fractions is 3070704.Finally, LCM of Fractions for 74/11, 57/42, 48/47, 91/829 is 3070704.