Least Common Multiple of 322/79, 686/451

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 322/79, 686/451 quickly i.e. 15778 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 322/79, 686/451 is 15778.

LCM(322/79, 686/451) = 15778

LCM of 322/79, 686/451

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 322/79,686/451

Given numbers are 322/79,686/451

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 322,686

Least Common Multiple of Numerators i.e. LCM of 322,686 is 15778.

GCF of Denominators means GCF of 79,451 as per the given fractions.

GCF of 79,451 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 322,686

LCM of Fractions 322/79,686/451 is 15778

2 322, 686
7 161, 343
23, 49

∴ So the LCM of the given numbers is 2 x 7 x 23 x 49 = 15778

Least Common Multiple of 322,686 with GCF Formula

Least Common Multiple of 322,686 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 322,686 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(322,686) = 14

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

GCF(322,686) x common factors =14 x 1 = 14

LCM(322,686) = ( 322 × 686 ) / 14

LCM(322,686) = 220892 / 14

LCM(322,686) = 15778


Lets's calculate GCF of 79,451

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 15778/1

Therefore the LCM of Fractions 322/79,686/451 is 15778

Greatest Common Factor of 79,451 By Matching Biggest Common Factor Method

Greatest Common Factor of 79,451 By Matching Biggest Common Factor Method

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 451

List of positive integer factors of 451 that divides 451 without a remainder.

1,11,41,451

Greatest Common Factor

We found the factors 79,451 . The biggest common factor number is the GCF number.
So the greatest common factor 79,451 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 322/79, 686/451

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 322/79, 686/451?

Answer: LCM of Numerators as per given numbers 322/79, 686/451 is

LCM of Numerators i.e. for 322,686 is 15778

GCF of denominators i.e. for 79,451 is 1.

Thus, LCM of Fractions is 15778.Finally, LCM of Fractions for 322/79, 686/451 is 15778.