Greatest Common Factor of 636/171, 1016/511

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 636/171, 1016/511

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 636/171,1016/511

Given fractions are 636/171,1016/511

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 636,1016

Greatest Common Factor of Numerators i.e. GCF of 636,1016 is 4 .

LCM of Denominators means LCM of 171,511 as per the given fractions.

LCM of 171,511 is 87381 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 636,1016

GCF of Fractions 636/171,1016/511 is 4/87381

2 636, 1016
2 318, 508
159, 254

∴ So the GCF of the given numbers is 2 x 2 = 4

Greatest Common Factor of 636,1016 By Matching Biggest Common Factor Method

Greatest Common Factor of 636,1016 By Matching Biggest Common Factor Method

Factors of 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Factors of 1016

List of positive integer factors of 1016 that divides 1016 without a remainder.

1,2,4,8,127,254,508,1016

Greatest Common Factor

We found the factors 636,1016 . The biggest common factor number is the GCF number.
So the greatest common factor 636,1016 is 4.

Lets's calculate LCM of 171,511

Given numbers has no common factors except 1. So, there LCM is their product i.e 87381

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/87381

Therefore, the GCF of Fractions 636/171,1016/511 is 4/87381

Least Common Multiple of 171,511 with GCF Formula

Least Common Multiple of 171,511 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 171,511 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(171,511) = 1

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

GCF(171,511) x common factors =1 x 1 = 1

LCM(171,511) = ( 171 × 511 ) / 1

LCM(171,511) = 87381 / 1

LCM(171,511) = 87381


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 636/171, 1016/511

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 636/171, 1016/511?

Answer: GCF of Numerators as per given numbers 636/171, 1016/511 is

GCF of Numerators i.e. for 636,1016 is 4

LCM of denominators i.e. for 171,511 is 87381.

Thus, GCF of Fractions is 4/87381.Finally, GCF of Fractions for 636/171, 1016/511 is 4/87381.