Least Common Multiple of 85/128, 708/979, 722/959

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 85/128, 708/979, 722/959 quickly i.e. 21724980 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 85/128, 708/979, 722/959 is 21724980.

LCM(85/128, 708/979, 722/959) = 21724980

LCM of 85/128, 708/979, 722/959

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 85/128,708/979,722/959

Given numbers are 85/128,708/979,722/959

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 85,708,722

Least Common Multiple of Numerators i.e. LCM of 85,708,722 is 21724980.

GCF of Denominators means GCF of 128,979,959 as per the given fractions.

GCF of 128,979,959 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 85,708,722

LCM of Fractions 85/128,708/979,722/959 is 21724980

2 85, 708, 722
85, 354, 361

∴ So the LCM of the given numbers is 2 x 85 x 354 x 361 = 21724980

Least Common Multiple of 85,708,722 with GCF Formula

Least Common Multiple of 85,708,722 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 85,708,722 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(85,708,722) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(85,708,722) x common factors =1 x 2 = 2

LCM(85,708,722) = ( 85 × 708 × 722 ) / 2

LCM(85,708,722) = 43449960 / 2

LCM(85,708,722) = 21724980


Lets's calculate GCF of 128,979,959

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 21724980/1

Therefore the LCM of Fractions 85/128,708/979,722/959 is 21724980

Greatest Common Factor of 128,979,959 By Matching Biggest Common Factor Method

Greatest Common Factor of 128,979,959 By Matching Biggest Common Factor Method

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Factors of 979

List of positive integer factors of 979 that divides 979 without a remainder.

1,11,89,979

Factors of 959

List of positive integer factors of 959 that divides 959 without a remainder.

1,7,137,959

Greatest Common Factor

We found the factors 128,979,959 . The biggest common factor number is the GCF number.
So the greatest common factor 128,979,959 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 85/128, 708/979, 722/959

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 85/128, 708/979, 722/959?

Answer: LCM of Numerators as per given numbers 85/128, 708/979, 722/959 is

LCM of Numerators i.e. for 85,708,722 is 21724980

GCF of denominators i.e. for 128,979,959 is 1.

Thus, LCM of Fractions is 21724980.Finally, LCM of Fractions for 85/128, 708/979, 722/959 is 21724980.