Greatest Common Factor of 2158/947, 9972/2668

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 2158/947, 9972/2668

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 2158/947,9972/2668

Given fractions are 2158/947,9972/2668

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 2158,9972

Greatest Common Factor of Numerators i.e. GCF of 2158,9972 is 2 .

LCM of Denominators means LCM of 947,2668 as per the given fractions.

LCM of 947,2668 is 2526596 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 2158,9972

GCF of Fractions 2158/947,9972/2668 is 2/2526596

2 2158, 9972
1079, 4986

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

Greatest Common Factor of 2158,9972 By Matching Biggest Common Factor Method

Greatest Common Factor of 2158,9972 By Matching Biggest Common Factor Method

Factors of 2158

List of positive integer factors of 2158 that divides 2158 without a remainder.

1,2,13,26,83,166,1079,2158

Factors of 9972

List of positive integer factors of 9972 that divides 9972 without a remainder.

1,2,3,4,6,9,12,18,36,277,554,831,1108,1662,2493,3324,4986,9972

Greatest Common Factor

We found the factors 2158,9972 . The biggest common factor number is the GCF number.
So the greatest common factor 2158,9972 is 2.

Lets's calculate LCM of 947,2668

Given numbers has no common factors except 1. So, there LCM is their product i.e 2526596

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/2526596

Therefore, the GCF of Fractions 2158/947,9972/2668 is 2/2526596

Least Common Multiple of 947,2668 with GCF Formula

Least Common Multiple of 947,2668 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 947,2668 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(947,2668) = 1

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

GCF(947,2668) x common factors =1 x 1 = 1

LCM(947,2668) = ( 947 × 2668 ) / 1

LCM(947,2668) = 2526596 / 1

LCM(947,2668) = 2526596


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 2158/947, 9972/2668

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 2158/947, 9972/2668?

Answer: GCF of Numerators as per given numbers 2158/947, 9972/2668 is

GCF of Numerators i.e. for 2158,9972 is 2

LCM of denominators i.e. for 947,2668 is 2526596.

Thus, GCF of Fractions is 2/2526596.Finally, GCF of Fractions for 2158/947, 9972/2668 is 2/2526596.