Least Common Multiple of 80/549, 456/456, 291/278

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 80/549, 456/456, 291/278 quickly i.e. 442320 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 80/549, 456/456, 291/278 is 442320.

LCM(80/549, 456/456, 291/278) = 442320

LCM of 80/549, 456/456, 291/278

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 80/549,456/456,291/278

Given numbers are 80/549,456/456,291/278

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 80,456,291

Least Common Multiple of Numerators i.e. LCM of 80,456,291 is 442320.

GCF of Denominators means GCF of 549,456,278 as per the given fractions.

GCF of 549,456,278 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 80,456,291

LCM of Fractions 80/549,456/456,291/278 is 442320

2 80, 456, 291
2 40, 228, 291
2 20, 114, 291
3 10, 57, 291
10, 19, 97

∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 10 x 19 x 97 = 442320

Least Common Multiple of 80,456,291 with GCF Formula

Least Common Multiple of 80,456,291 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 80,456,291 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,456,291) = 1

common factors(in case of two or more numbers have common factors) = 24

GCF(80,456,291) x common factors =1 x 24 = 24

LCM(80,456,291) = ( 80 × 456 × 291 ) / 24

LCM(80,456,291) = 10615680 / 24

LCM(80,456,291) = 442320


Lets's calculate GCF of 549,456,278

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 442320/1

Therefore the LCM of Fractions 80/549,456/456,291/278 is 442320

Greatest Common Factor of 549,456,278 By Matching Biggest Common Factor Method

Greatest Common Factor of 549,456,278 By Matching Biggest Common Factor Method

Factors of 549

List of positive integer factors of 549 that divides 549 without a remainder.

1,3,9,61,183,549

Factors of 456

List of positive integer factors of 456 that divides 456 without a remainder.

1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456

Factors of 278

List of positive integer factors of 278 that divides 278 without a remainder.

1,2,139,278

Greatest Common Factor

We found the factors 549,456,278 . The biggest common factor number is the GCF number.
So the greatest common factor 549,456,278 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 80/549, 456/456, 291/278

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 80/549, 456/456, 291/278?

Answer: LCM of Numerators as per given numbers 80/549, 456/456, 291/278 is

LCM of Numerators i.e. for 80,456,291 is 442320

GCF of denominators i.e. for 549,456,278 is 1.

Thus, LCM of Fractions is 442320.Finally, LCM of Fractions for 80/549, 456/456, 291/278 is 442320.