Greatest Common Factor of 70/66, 56/29, 146/971

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 70/66, 56/29, 146/971

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 70/66,56/29,146/971

Given fractions are 70/66,56/29,146/971

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 70,56,146

Greatest Common Factor of Numerators i.e. GCF of 70,56,146 is 2 .

LCM of Denominators means LCM of 66,29,971 as per the given fractions.

LCM of 66,29,971 is 1858494 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 70,56,146

GCF of Fractions 70/66,56/29,146/971 is 2/1858494

2 70, 56, 146
35, 28, 73

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

Greatest Common Factor of 70,56,146 By Matching Biggest Common Factor Method

Greatest Common Factor of 70,56,146 By Matching Biggest Common Factor Method

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 146

List of positive integer factors of 146 that divides 146 without a remainder.

1,2,73,146

Greatest Common Factor

We found the factors 70,56,146 . The biggest common factor number is the GCF number.
So the greatest common factor 70,56,146 is 2.

Lets's calculate LCM of 66,29,971

Given numbers has no common factors except 1. So, there LCM is their product i.e 1858494

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1858494

Therefore, the GCF of Fractions 70/66,56/29,146/971 is 2/1858494

Least Common Multiple of 66,29,971 with GCF Formula

Least Common Multiple of 66,29,971 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 66,29,971 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,29,971) = 1

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

GCF(66,29,971) x common factors =1 x 1 = 1

LCM(66,29,971) = ( 66 × 29 × 971 ) / 1

LCM(66,29,971) = 1858494 / 1

LCM(66,29,971) = 1858494


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 70/66, 56/29, 146/971

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 70/66, 56/29, 146/971?

Answer: GCF of Numerators as per given numbers 70/66, 56/29, 146/971 is

GCF of Numerators i.e. for 70,56,146 is 2

LCM of denominators i.e. for 66,29,971 is 1858494.

Thus, GCF of Fractions is 2/1858494.Finally, GCF of Fractions for 70/66, 56/29, 146/971 is 2/1858494.