Greatest Common Factor of 7915/636, 2620/462

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 7915/636, 2620/462

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 7915/636,2620/462

Given fractions are 7915/636,2620/462

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 7915,2620

Greatest Common Factor of Numerators i.e. GCF of 7915,2620 is 5 .

LCM of Denominators means LCM of 636,462 as per the given fractions.

LCM of 636,462 is 48972 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 7915,2620

GCF of Fractions 7915/636,2620/462 is 5/48972

5 7915, 2620
1583, 524

∴ So the GCF of the given numbers is 5 = 5

Greatest Common Factor of 7915,2620 By Matching Biggest Common Factor Method

Greatest Common Factor of 7915,2620 By Matching Biggest Common Factor Method

Factors of 7915

List of positive integer factors of 7915 that divides 7915 without a remainder.

1,5,1583,7915

Factors of 2620

List of positive integer factors of 2620 that divides 2620 without a remainder.

1,2,4,5,10,20,131,262,524,655,1310,2620

Greatest Common Factor

We found the factors 7915,2620 . The biggest common factor number is the GCF number.
So the greatest common factor 7915,2620 is 5.

Lets's calculate LCM of 636,462

2 636, 462
3 318, 231
106, 77

∴ So the LCM of the given numbers is 2 x 3 x 106 x 77 = 48972

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/48972

Therefore, the GCF of Fractions 7915/636,2620/462 is 5/48972

Least Common Multiple of 636,462 with GCF Formula

Least Common Multiple of 636,462 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 636,462 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(636,462) = 6

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

GCF(636,462) x common factors =6 x 1 = 6

LCM(636,462) = ( 636 × 462 ) / 6

LCM(636,462) = 293832 / 6

LCM(636,462) = 48972


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 7915/636, 2620/462

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 7915/636, 2620/462?

Answer: GCF of Numerators as per given numbers 7915/636, 2620/462 is

GCF of Numerators i.e. for 7915,2620 is 5

LCM of denominators i.e. for 636,462 is 48972.

Thus, GCF of Fractions is 5/48972.Finally, GCF of Fractions for 7915/636, 2620/462 is 5/48972.