Least Common Multiple of 688/478, 925/312, 291/220

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 688/478, 925/312, 291/220 quickly i.e. 92596200 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 688/478, 925/312, 291/220 is 92596200.

LCM(688/478, 925/312, 291/220) = 92596200

LCM of 688/478, 925/312, 291/220

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 688/478,925/312,291/220

Given numbers are 688/478,925/312,291/220

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 688,925,291

Least Common Multiple of Numerators i.e. LCM of 688,925,291 is 185192400.

GCF of Denominators means GCF of 478,312,220 as per the given fractions.

GCF of 478,312,220 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 688,925,291

LCM of Fractions 688/478,925/312,291/220 is 92596200

Given numbers has no common factors except 1. So, there LCM is their product i.e 185192400

Least Common Multiple of 688,925,291 with GCF Formula

Least Common Multiple of 688,925,291 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 688,925,291 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(688,925,291) = 1

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

GCF(688,925,291) x common factors =1 x 1 = 1

LCM(688,925,291) = ( 688 × 925 × 291 ) / 1

LCM(688,925,291) = 185192400 / 1

LCM(688,925,291) = 185192400


Lets's calculate GCF of 478,312,220

2 478, 312, 220
239, 156, 110

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 185192400/2

Therefore the LCM of Fractions 688/478,925/312,291/220 is 92596200

Greatest Common Factor of 478,312,220 By Matching Biggest Common Factor Method

Greatest Common Factor of 478,312,220 By Matching Biggest Common Factor Method

Factors of 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Factors of 312

List of positive integer factors of 312 that divides 312 without a remainder.

1,2,3,4,6,8,12,13,24,26,39,52,78,104,156,312

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 478,312,220 . The biggest common factor number is the GCF number.
So the greatest common factor 478,312,220 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 688/478, 925/312, 291/220

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 688/478, 925/312, 291/220?

Answer: LCM of Numerators as per given numbers 688/478, 925/312, 291/220 is

LCM of Numerators i.e. for 688,925,291 is 185192400

GCF of denominators i.e. for 478,312,220 is 2.

Thus, LCM of Fractions is 92596200.Finally, LCM of Fractions for 688/478, 925/312, 291/220 is 92596200.