Least Common Multiple of 637/39, 631/81, 220/62

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 637/39, 631/81, 220/62 quickly i.e. 88428340 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 637/39, 631/81, 220/62 is 88428340.

LCM(637/39, 631/81, 220/62) = 88428340

LCM of 637/39, 631/81, 220/62

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 637/39,631/81,220/62

Given numbers are 637/39,631/81,220/62

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 637,631,220

Least Common Multiple of Numerators i.e. LCM of 637,631,220 is 88428340.

GCF of Denominators means GCF of 39,81,62 as per the given fractions.

GCF of 39,81,62 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 637,631,220

LCM of Fractions 637/39,631/81,220/62 is 88428340

Given numbers has no common factors except 1. So, there LCM is their product i.e 88428340

Least Common Multiple of 637,631,220 with GCF Formula

Least Common Multiple of 637,631,220 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 637,631,220 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(637,631,220) = 1

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

GCF(637,631,220) x common factors =1 x 1 = 1

LCM(637,631,220) = ( 637 × 631 × 220 ) / 1

LCM(637,631,220) = 88428340 / 1

LCM(637,631,220) = 88428340


Lets's calculate GCF of 39,81,62

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 88428340/1

Therefore the LCM of Fractions 637/39,631/81,220/62 is 88428340

Greatest Common Factor of 39,81,62 By Matching Biggest Common Factor Method

Greatest Common Factor of 39,81,62 By Matching Biggest Common Factor Method

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Greatest Common Factor

We found the factors 39,81,62 . The biggest common factor number is the GCF number.
So the greatest common factor 39,81,62 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 637/39, 631/81, 220/62

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 637/39, 631/81, 220/62?

Answer: LCM of Numerators as per given numbers 637/39, 631/81, 220/62 is

LCM of Numerators i.e. for 637,631,220 is 88428340

GCF of denominators i.e. for 39,81,62 is 1.

Thus, LCM of Fractions is 88428340.Finally, LCM of Fractions for 637/39, 631/81, 220/62 is 88428340.