Least Common Multiple of 50/77, 92/71, 86/76, 42/641

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 50/77, 92/71, 86/76, 42/641 quickly i.e. 2076900 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 50/77, 92/71, 86/76, 42/641 is 2076900.

LCM(50/77, 92/71, 86/76, 42/641) = 2076900

LCM of 50/77, 92/71, 86/76, 42/641

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 50/77,92/71,86/76,42/641

Given numbers are 50/77,92/71,86/76,42/641

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 50,92,86,42

Least Common Multiple of Numerators i.e. LCM of 50,92,86,42 is 2076900.

GCF of Denominators means GCF of 77,71,76,641 as per the given fractions.

GCF of 77,71,76,641 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 50,92,86,42

LCM of Fractions 50/77,92/71,86/76,42/641 is 2076900

2 50, 92, 86, 42
25, 46, 43, 21

∴ So the LCM of the given numbers is 2 x 25 x 46 x 43 x 21 = 2076900

Least Common Multiple of 50,92,86,42 with GCF Formula

Least Common Multiple of 50,92,86,42 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 50,92,86,42 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(50,92,86,42) = 2

common factors(in case of two or more numbers have common factors) = 4

GCF(50,92,86,42) x common factors =2 x 4 = 8

LCM(50,92,86,42) = ( 50 × 92 × 86 × 42 ) / 8

LCM(50,92,86,42) = 16615200 / 8

LCM(50,92,86,42) = 2076900


Lets's calculate GCF of 77,71,76,641

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2076900/1

Therefore the LCM of Fractions 50/77,92/71,86/76,42/641 is 2076900

Greatest Common Factor of 77,71,76,641 By Matching Biggest Common Factor Method

Greatest Common Factor of 77,71,76,641 By Matching Biggest Common Factor Method

Factors of 77

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

1,7,11,77

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 641

List of positive integer factors of 641 that divides 641 without a remainder.

1,641

Greatest Common Factor

We found the factors 77,71,76,641 . The biggest common factor number is the GCF number.
So the greatest common factor 77,71,76,641 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 50/77, 92/71, 86/76, 42/641

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 50/77, 92/71, 86/76, 42/641?

Answer: LCM of Numerators as per given numbers 50/77, 92/71, 86/76, 42/641 is

LCM of Numerators i.e. for 50,92,86,42 is 2076900

GCF of denominators i.e. for 77,71,76,641 is 1.

Thus, LCM of Fractions is 2076900.Finally, LCM of Fractions for 50/77, 92/71, 86/76, 42/641 is 2076900.