Least Common Multiple of 77/948, 57/516

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Know Least Common Multiple of fractions 77/948, 57/516 quickly i.e. 4389/12 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 77/948, 57/516 is 4389/12.

LCM(77/948, 57/516) = 4389/12

LCM of 77/948, 57/516

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 77/948,57/516

Given numbers are 77/948,57/516

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 77,57

Least Common Multiple of Numerators i.e. LCM of 77,57 is 4389.

GCF of Denominators means GCF of 948,516 as per the given fractions.

GCF of 948,516 is 12 as it is the largest common factor for these numbers.

Lets's calculate LCM of 77,57

LCM of Fractions 77/948,57/516 is 4389/12

Given numbers has no common factors except 1. So, there LCM is their product i.e 4389

Least Common Multiple of 77,57 with GCF Formula

Least Common Multiple of 77,57 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 77,57 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,57) = 1

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

GCF(77,57) x common factors =1 x 1 = 1

LCM(77,57) = ( 77 × 57 ) / 1

LCM(77,57) = 4389 / 1

LCM(77,57) = 4389


Lets's calculate GCF of 948,516

2 948, 516
2 474, 258
3 237, 129
79, 43

∴ So the GCF of the given numbers is 2 x 2 x 3 = 12

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4389/12

Therefore the LCM of Fractions 77/948,57/516 is 4389/12

Greatest Common Factor of 948,516 By Matching Biggest Common Factor Method

Greatest Common Factor of 948,516 By Matching Biggest Common Factor Method

Factors of 948

List of positive integer factors of 948 that divides 948 without a remainder.

1,2,3,4,6,12,79,158,237,316,474,948

Factors of 516

List of positive integer factors of 516 that divides 516 without a remainder.

1,2,3,4,6,12,43,86,129,172,258,516

Greatest Common Factor

We found the factors 948,516 . The biggest common factor number is the GCF number.
So the greatest common factor 948,516 is 12.


LCM of Fractions Calculation Examples

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Frequently Asked Questions on Fractional LCM of 77/948, 57/516

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 77/948, 57/516?

Answer: LCM of Numerators as per given numbers 77/948, 57/516 is

LCM of Numerators i.e. for 77,57 is 4389

GCF of denominators i.e. for 948,516 is 12.

Thus, LCM of Fractions is 4389/12.Finally, LCM of Fractions for 77/948, 57/516 is 4389/12.