Least Common Multiple of 65/442, 81/457

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 65/442, 81/457 quickly i.e. 5265 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 65/442, 81/457 is 5265.

LCM(65/442, 81/457) = 5265

LCM of 65/442, 81/457

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 65/442,81/457

Given numbers are 65/442,81/457

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 65,81

Least Common Multiple of Numerators i.e. LCM of 65,81 is 5265.

GCF of Denominators means GCF of 442,457 as per the given fractions.

GCF of 442,457 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 65,81

LCM of Fractions 65/442,81/457 is 5265

Given numbers has no common factors except 1. So, there LCM is their product i.e 5265

Least Common Multiple of 65,81 with GCF Formula

Least Common Multiple of 65,81 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 65,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(65,81) = 1

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

GCF(65,81) x common factors =1 x 1 = 1

LCM(65,81) = ( 65 × 81 ) / 1

LCM(65,81) = 5265 / 1

LCM(65,81) = 5265


Lets's calculate GCF of 442,457

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5265/1

Therefore the LCM of Fractions 65/442,81/457 is 5265

Greatest Common Factor of 442,457 By Matching Biggest Common Factor Method

Greatest Common Factor of 442,457 By Matching Biggest Common Factor Method

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 457

List of positive integer factors of 457 that divides 457 without a remainder.

1,457

Greatest Common Factor

We found the factors 442,457 . The biggest common factor number is the GCF number.
So the greatest common factor 442,457 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 65/442, 81/457

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 65/442, 81/457?

Answer: LCM of Numerators as per given numbers 65/442, 81/457 is

LCM of Numerators i.e. for 65,81 is 5265

GCF of denominators i.e. for 442,457 is 1.

Thus, LCM of Fractions is 5265.Finally, LCM of Fractions for 65/442, 81/457 is 5265.