Least Common Multiple of 765/20, 634/1964

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 765/20, 634/1964 quickly i.e. 485010/4 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 765/20, 634/1964 is 485010/4.

LCM(765/20, 634/1964) = 485010/4

LCM of 765/20, 634/1964

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 765/20,634/1964

Given numbers are 765/20,634/1964

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 765,634

Least Common Multiple of Numerators i.e. LCM of 765,634 is 485010.

GCF of Denominators means GCF of 20,1964 as per the given fractions.

GCF of 20,1964 is 4 as it is the largest common factor for these numbers.

Lets's calculate LCM of 765,634

LCM of Fractions 765/20,634/1964 is 485010/4

Given numbers has no common factors except 1. So, there LCM is their product i.e 485010

Least Common Multiple of 765,634 with GCF Formula

Least Common Multiple of 765,634 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 765,634 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(765,634) = 1

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

GCF(765,634) x common factors =1 x 1 = 1

LCM(765,634) = ( 765 × 634 ) / 1

LCM(765,634) = 485010 / 1

LCM(765,634) = 485010


Lets's calculate GCF of 20,1964

2 20, 1964
2 10, 982
5, 491

∴ So the GCF of the given numbers is 2 x 2 = 4

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 485010/4

Therefore the LCM of Fractions 765/20,634/1964 is 485010/4

Greatest Common Factor of 20,1964 By Matching Biggest Common Factor Method

Greatest Common Factor of 20,1964 By Matching Biggest Common Factor Method

Factors of 20

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

1,2,4,5,10,20

Factors of 1964

List of positive integer factors of 1964 that divides 1964 without a remainder.

1,2,4,491,982,1964

Greatest Common Factor

We found the factors 20,1964 . The biggest common factor number is the GCF number.
So the greatest common factor 20,1964 is 4.


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 765/20, 634/1964

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 765/20, 634/1964?

Answer: LCM of Numerators as per given numbers 765/20, 634/1964 is

LCM of Numerators i.e. for 765,634 is 485010

GCF of denominators i.e. for 20,1964 is 4.

Thus, LCM of Fractions is 485010/4.Finally, LCM of Fractions for 765/20, 634/1964 is 485010/4.