Greatest Common Factor of 735/272, 1428/970

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 735/272, 1428/970

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 735/272,1428/970

Given fractions are 735/272,1428/970

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 735,1428

Greatest Common Factor of Numerators i.e. GCF of 735,1428 is 21 .

LCM of Denominators means LCM of 272,970 as per the given fractions.

LCM of 272,970 is 131920 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 735,1428

GCF of Fractions 735/272,1428/970 is 21/131920

3 735, 1428
7 245, 476
35, 68

∴ So the GCF of the given numbers is 3 x 7 = 21

Greatest Common Factor of 735,1428 By Matching Biggest Common Factor Method

Greatest Common Factor of 735,1428 By Matching Biggest Common Factor Method

Factors of 735

List of positive integer factors of 735 that divides 735 without a remainder.

1,3,5,7,15,21,35,49,105,147,245,735

Factors of 1428

List of positive integer factors of 1428 that divides 1428 without a remainder.

1,2,3,4,6,7,12,14,17,21,28,34,42,51,68,84,102,119,204,238,357,476,714,1428

Greatest Common Factor

We found the factors 735,1428 . The biggest common factor number is the GCF number.
So the greatest common factor 735,1428 is 21.

Lets's calculate LCM of 272,970

2 272, 970
136, 485

∴ So the LCM of the given numbers is 2 x 136 x 485 = 131920

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 21/131920

Therefore, the GCF of Fractions 735/272,1428/970 is 21/131920

Least Common Multiple of 272,970 with GCF Formula

Least Common Multiple of 272,970 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 272,970 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(272,970) = 2

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

GCF(272,970) x common factors =2 x 1 = 2

LCM(272,970) = ( 272 × 970 ) / 2

LCM(272,970) = 263840 / 2

LCM(272,970) = 131920


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 735/272, 1428/970

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 735/272, 1428/970?

Answer: GCF of Numerators as per given numbers 735/272, 1428/970 is

GCF of Numerators i.e. for 735,1428 is 21

LCM of denominators i.e. for 272,970 is 131920.

Thus, GCF of Fractions is 21/131920.Finally, GCF of Fractions for 735/272, 1428/970 is 21/131920.