Least Common Multiple of 215/764, 1986/755

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 215/764, 1986/755 quickly i.e. 426990 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 215/764, 1986/755 is 426990.

LCM(215/764, 1986/755) = 426990

LCM of 215/764, 1986/755

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 215/764,1986/755

Given numbers are 215/764,1986/755

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 215,1986

Least Common Multiple of Numerators i.e. LCM of 215,1986 is 426990.

GCF of Denominators means GCF of 764,755 as per the given fractions.

GCF of 764,755 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 215,1986

LCM of Fractions 215/764,1986/755 is 426990

Given numbers has no common factors except 1. So, there LCM is their product i.e 426990

Least Common Multiple of 215,1986 with GCF Formula

Least Common Multiple of 215,1986 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 215,1986 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(215,1986) = 1

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

GCF(215,1986) x common factors =1 x 1 = 1

LCM(215,1986) = ( 215 × 1986 ) / 1

LCM(215,1986) = 426990 / 1

LCM(215,1986) = 426990


Lets's calculate GCF of 764,755

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 426990/1

Therefore the LCM of Fractions 215/764,1986/755 is 426990

Greatest Common Factor of 764,755 By Matching Biggest Common Factor Method

Greatest Common Factor of 764,755 By Matching Biggest Common Factor Method

Factors of 764

List of positive integer factors of 764 that divides 764 without a remainder.

1,2,4,191,382,764

Factors of 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

Greatest Common Factor

We found the factors 764,755 . The biggest common factor number is the GCF number.
So the greatest common factor 764,755 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 215/764, 1986/755

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 215/764, 1986/755?

Answer: LCM of Numerators as per given numbers 215/764, 1986/755 is

LCM of Numerators i.e. for 215,1986 is 426990

GCF of denominators i.e. for 764,755 is 1.

Thus, LCM of Fractions is 426990.Finally, LCM of Fractions for 215/764, 1986/755 is 426990.