Least Common Multiple of 637/57, 995/60, 670/20

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 637/57, 995/60, 670/20 quickly i.e. 84931210 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 637/57, 995/60, 670/20 is 84931210.

LCM(637/57, 995/60, 670/20) = 84931210

LCM of 637/57, 995/60, 670/20

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 637/57,995/60,670/20

Given numbers are 637/57,995/60,670/20

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 637,995,670

Least Common Multiple of Numerators i.e. LCM of 637,995,670 is 84931210.

GCF of Denominators means GCF of 57,60,20 as per the given fractions.

GCF of 57,60,20 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 637,995,670

LCM of Fractions 637/57,995/60,670/20 is 84931210

5 637, 995, 670
637, 199, 134

∴ So the LCM of the given numbers is 5 x 637 x 199 x 134 = 84931210

Least Common Multiple of 637,995,670 with GCF Formula

Least Common Multiple of 637,995,670 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 637,995,670 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(637,995,670) = 1

common factors(in case of two or more numbers have common factors) = 5

GCF(637,995,670) x common factors =1 x 5 = 5

LCM(637,995,670) = ( 637 × 995 × 670 ) / 5

LCM(637,995,670) = 424656050 / 5

LCM(637,995,670) = 84931210


Lets's calculate GCF of 57,60,20

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 84931210/1

Therefore the LCM of Fractions 637/57,995/60,670/20 is 84931210

Greatest Common Factor of 57,60,20 By Matching Biggest Common Factor Method

Greatest Common Factor of 57,60,20 By Matching Biggest Common Factor Method

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 20

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

1,2,4,5,10,20

Greatest Common Factor

We found the factors 57,60,20 . The biggest common factor number is the GCF number.
So the greatest common factor 57,60,20 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 637/57, 995/60, 670/20

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 637/57, 995/60, 670/20?

Answer: LCM of Numerators as per given numbers 637/57, 995/60, 670/20 is

LCM of Numerators i.e. for 637,995,670 is 84931210

GCF of denominators i.e. for 57,60,20 is 1.

Thus, LCM of Fractions is 84931210.Finally, LCM of Fractions for 637/57, 995/60, 670/20 is 84931210.