Least Common Multiple of 102/31, 725/20, 139/63

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 102/31, 725/20, 139/63 quickly i.e. 10279050 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 102/31, 725/20, 139/63 is 10279050.

LCM(102/31, 725/20, 139/63) = 10279050

LCM of 102/31, 725/20, 139/63

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 102/31,725/20,139/63

Given numbers are 102/31,725/20,139/63

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 102,725,139

Least Common Multiple of Numerators i.e. LCM of 102,725,139 is 10279050.

GCF of Denominators means GCF of 31,20,63 as per the given fractions.

GCF of 31,20,63 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 102,725,139

LCM of Fractions 102/31,725/20,139/63 is 10279050

Given numbers has no common factors except 1. So, there LCM is their product i.e 10279050

Least Common Multiple of 102,725,139 with GCF Formula

Least Common Multiple of 102,725,139 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 102,725,139 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(102,725,139) = 1

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

GCF(102,725,139) x common factors =1 x 1 = 1

LCM(102,725,139) = ( 102 × 725 × 139 ) / 1

LCM(102,725,139) = 10279050 / 1

LCM(102,725,139) = 10279050


Lets's calculate GCF of 31,20,63

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 10279050/1

Therefore the LCM of Fractions 102/31,725/20,139/63 is 10279050

Greatest Common Factor of 31,20,63 By Matching Biggest Common Factor Method

Greatest Common Factor of 31,20,63 By Matching Biggest Common Factor Method

Factors of 31

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

1,31

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Greatest Common Factor

We found the factors 31,20,63 . The biggest common factor number is the GCF number.
So the greatest common factor 31,20,63 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 102/31, 725/20, 139/63

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 102/31, 725/20, 139/63?

Answer: LCM of Numerators as per given numbers 102/31, 725/20, 139/63 is

LCM of Numerators i.e. for 102,725,139 is 10279050

GCF of denominators i.e. for 31,20,63 is 1.

Thus, LCM of Fractions is 10279050.Finally, LCM of Fractions for 102/31, 725/20, 139/63 is 10279050.