Greatest Common Factor of 15/57, 327/89, 925/120

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 15/57, 327/89, 925/120

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 15/57,327/89,925/120

Given fractions are 15/57,327/89,925/120

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 15,327,925

Greatest Common Factor of Numerators i.e. GCF of 15,327,925 is 1 .

LCM of Denominators means LCM of 57,89,120 as per the given fractions.

LCM of 57,89,120 is 202920 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 15,327,925

GCF of Fractions 15/57,327/89,925/120 is 1/202920

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

Greatest Common Factor of 15,327,925 By Matching Biggest Common Factor Method

Greatest Common Factor of 15,327,925 By Matching Biggest Common Factor Method

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 327

List of positive integer factors of 327 that divides 327 without a remainder.

1,3,109,327

Factors of 925

List of positive integer factors of 925 that divides 925 without a remainder.

1,5,25,37,185,925

Greatest Common Factor

We found the factors 15,327,925 . The biggest common factor number is the GCF number.
So the greatest common factor 15,327,925 is 1.

Lets's calculate LCM of 57,89,120

3 57, 89, 120
19, 89, 40

∴ So the LCM of the given numbers is 3 x 19 x 89 x 40 = 202920

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/202920

Therefore, the GCF of Fractions 15/57,327/89,925/120 is 1/202920

Least Common Multiple of 57,89,120 with GCF Formula

Least Common Multiple of 57,89,120 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 57,89,120 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(57,89,120) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(57,89,120) x common factors =1 x 3 = 3

LCM(57,89,120) = ( 57 × 89 × 120 ) / 3

LCM(57,89,120) = 608760 / 3

LCM(57,89,120) = 202920


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 15/57, 327/89, 925/120

1. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

2. What is the GCF of Fractions for 15/57, 327/89, 925/120?

Answer: GCF of Numerators as per given numbers 15/57, 327/89, 925/120 is

GCF of Numerators i.e. for 15,327,925 is 1

LCM of denominators i.e. for 57,89,120 is 202920.

Thus, GCF of Fractions is 1/202920.Finally, GCF of Fractions for 15/57, 327/89, 925/120 is 1/202920.