Least Common Multiple of 764/80, 4270/490

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 764/80, 4270/490 quickly i.e. 163114 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 764/80, 4270/490 is 163114.

LCM(764/80, 4270/490) = 163114

LCM of 764/80, 4270/490

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 764/80,4270/490

Given numbers are 764/80,4270/490

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 764,4270

Least Common Multiple of Numerators i.e. LCM of 764,4270 is 1631140.

GCF of Denominators means GCF of 80,490 as per the given fractions.

GCF of 80,490 is 10 as it is the largest common factor for these numbers.

Lets's calculate LCM of 764,4270

LCM of Fractions 764/80,4270/490 is 163114

2 764, 4270
382, 2135

∴ So the LCM of the given numbers is 2 x 382 x 2135 = 1631140

Least Common Multiple of 764,4270 with GCF Formula

Least Common Multiple of 764,4270 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 764,4270 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(764,4270) = 2

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

GCF(764,4270) x common factors =2 x 1 = 2

LCM(764,4270) = ( 764 × 4270 ) / 2

LCM(764,4270) = 3262280 / 2

LCM(764,4270) = 1631140


Lets's calculate GCF of 80,490

2 80, 490
5 40, 245
8, 49

∴ So the GCF of the given numbers is 2 x 5 = 10

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1631140/10

Therefore the LCM of Fractions 764/80,4270/490 is 163114

Greatest Common Factor of 80,490 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,490 By Matching Biggest Common Factor Method

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Greatest Common Factor

We found the factors 80,490 . The biggest common factor number is the GCF number.
So the greatest common factor 80,490 is 10.


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 764/80, 4270/490

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 764/80, 4270/490?

Answer: LCM of Numerators as per given numbers 764/80, 4270/490 is

LCM of Numerators i.e. for 764,4270 is 1631140

GCF of denominators i.e. for 80,490 is 10.

Thus, LCM of Fractions is 163114.Finally, LCM of Fractions for 764/80, 4270/490 is 163114.