Greatest Common Factor of 820/42, 296/50, 946/700

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 820/42, 296/50, 946/700

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 820/42,296/50,946/700

Given fractions are 820/42,296/50,946/700

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 820,296,946

Greatest Common Factor of Numerators i.e. GCF of 820,296,946 is 2 .

LCM of Denominators means LCM of 42,50,700 as per the given fractions.

LCM of 42,50,700 is 2100 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 820,296,946

GCF of Fractions 820/42,296/50,946/700 is 2/2100

2 820, 296, 946
410, 148, 473

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

Greatest Common Factor of 820,296,946 By Matching Biggest Common Factor Method

Greatest Common Factor of 820,296,946 By Matching Biggest Common Factor Method

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Factors of 296

List of positive integer factors of 296 that divides 296 without a remainder.

1,2,4,8,37,74,148,296

Factors of 946

List of positive integer factors of 946 that divides 946 without a remainder.

1,2,11,22,43,86,473,946

Greatest Common Factor

We found the factors 820,296,946 . The biggest common factor number is the GCF number.
So the greatest common factor 820,296,946 is 2.

Lets's calculate LCM of 42,50,700

2 42, 50, 700
5 21, 25, 350
5 21, 5, 70
7 21, 1, 14
3, 1, 2

∴ So the LCM of the given numbers is 2 x 5 x 5 x 7 x 3 x 1 x 2 = 2100

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/2100

Therefore, the GCF of Fractions 820/42,296/50,946/700 is 2/2100

Least Common Multiple of 42,50,700 with GCF Formula

Least Common Multiple of 42,50,700 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 42,50,700 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,50,700) = 2

common factors(in case of two or more numbers have common factors) = 350

GCF(42,50,700) x common factors =2 x 350 = 700

LCM(42,50,700) = ( 42 × 50 × 700 ) / 700

LCM(42,50,700) = 1470000 / 700

LCM(42,50,700) = 2100


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 820/42, 296/50, 946/700

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 820/42, 296/50, 946/700?

Answer: GCF of Numerators as per given numbers 820/42, 296/50, 946/700 is

GCF of Numerators i.e. for 820,296,946 is 2

LCM of denominators i.e. for 42,50,700 is 2100.

Thus, GCF of Fractions is 2/2100.Finally, GCF of Fractions for 820/42, 296/50, 946/700 is 2/2100.