Least Common Multiple of 17/72, 98/64, 479/818

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 17/72, 98/64, 479/818 quickly i.e. 399007 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 17/72, 98/64, 479/818 is 399007.

LCM(17/72, 98/64, 479/818) = 399007

LCM of 17/72, 98/64, 479/818

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 17/72,98/64,479/818

Given numbers are 17/72,98/64,479/818

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 17,98,479

Least Common Multiple of Numerators i.e. LCM of 17,98,479 is 798014.

GCF of Denominators means GCF of 72,64,818 as per the given fractions.

GCF of 72,64,818 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 17,98,479

LCM of Fractions 17/72,98/64,479/818 is 399007

Given numbers has no common factors except 1. So, there LCM is their product i.e 798014

Least Common Multiple of 17,98,479 with GCF Formula

Least Common Multiple of 17,98,479 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 17,98,479 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(17,98,479) = 1

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

GCF(17,98,479) x common factors =1 x 1 = 1

LCM(17,98,479) = ( 17 × 98 × 479 ) / 1

LCM(17,98,479) = 798014 / 1

LCM(17,98,479) = 798014


Lets's calculate GCF of 72,64,818

2 72, 64, 818
36, 32, 409

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 798014/2

Therefore the LCM of Fractions 17/72,98/64,479/818 is 399007

Greatest Common Factor of 72,64,818 By Matching Biggest Common Factor Method

Greatest Common Factor of 72,64,818 By Matching Biggest Common Factor Method

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 818

List of positive integer factors of 818 that divides 818 without a remainder.

1,2,409,818

Greatest Common Factor

We found the factors 72,64,818 . The biggest common factor number is the GCF number.
So the greatest common factor 72,64,818 is 2.


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 17/72, 98/64, 479/818

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 17/72, 98/64, 479/818?

Answer: LCM of Numerators as per given numbers 17/72, 98/64, 479/818 is

LCM of Numerators i.e. for 17,98,479 is 798014

GCF of denominators i.e. for 72,64,818 is 2.

Thus, LCM of Fractions is 399007.Finally, LCM of Fractions for 17/72, 98/64, 479/818 is 399007.