Greatest Common Factor of 49/43, 15/37, 12/70, 97/922

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 49/43, 15/37, 12/70, 97/922

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 49/43,15/37,12/70,97/922

Given fractions are 49/43,15/37,12/70,97/922

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 49,15,12,97

Greatest Common Factor of Numerators i.e. GCF of 49,15,12,97 is 1 .

LCM of Denominators means LCM of 43,37,70,922 as per the given fractions.

LCM of 43,37,70,922 is 51341570 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 49,15,12,97

GCF of Fractions 49/43,15/37,12/70,97/922 is 1/51341570

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

Greatest Common Factor of 49,15,12,97 By Matching Biggest Common Factor Method

Greatest Common Factor of 49,15,12,97 By Matching Biggest Common Factor Method

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 15

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

1,3,5,15

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Greatest Common Factor

We found the factors 49,15,12,97 . The biggest common factor number is the GCF number.
So the greatest common factor 49,15,12,97 is 1.

Lets's calculate LCM of 43,37,70,922

2 43, 37, 70, 922
43, 37, 35, 461

∴ So the LCM of the given numbers is 2 x 43 x 37 x 35 x 461 = 51341570

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/51341570

Therefore, the GCF of Fractions 49/43,15/37,12/70,97/922 is 1/51341570

Least Common Multiple of 43,37,70,922 with GCF Formula

Least Common Multiple of 43,37,70,922 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 43,37,70,922 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(43,37,70,922) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(43,37,70,922) x common factors =1 x 2 = 2

LCM(43,37,70,922) = ( 43 × 37 × 70 × 922 ) / 2

LCM(43,37,70,922) = 102683140 / 2

LCM(43,37,70,922) = 51341570


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 49/43, 15/37, 12/70, 97/922

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 49/43, 15/37, 12/70, 97/922?

Answer: GCF of Numerators as per given numbers 49/43, 15/37, 12/70, 97/922 is

GCF of Numerators i.e. for 49,15,12,97 is 1

LCM of denominators i.e. for 43,37,70,922 is 51341570.

Thus, GCF of Fractions is 1/51341570.Finally, GCF of Fractions for 49/43, 15/37, 12/70, 97/922 is 1/51341570.