Greatest Common Factor of 630/77, 730/61, 256/382

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 630/77, 730/61, 256/382

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 630/77,730/61,256/382

Given fractions are 630/77,730/61,256/382

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 630,730,256

Greatest Common Factor of Numerators i.e. GCF of 630,730,256 is 2 .

LCM of Denominators means LCM of 77,61,382 as per the given fractions.

LCM of 77,61,382 is 1794254 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 630,730,256

GCF of Fractions 630/77,730/61,256/382 is 2/1794254

2 630, 730, 256
315, 365, 128

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

Greatest Common Factor of 630,730,256 By Matching Biggest Common Factor Method

Greatest Common Factor of 630,730,256 By Matching Biggest Common Factor Method

Factors of 630

List of positive integer factors of 630 that divides 630 without a remainder.

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

Factors of 730

List of positive integer factors of 730 that divides 730 without a remainder.

1,2,5,10,73,146,365,730

Factors of 256

List of positive integer factors of 256 that divides 256 without a remainder.

1,2,4,8,16,32,64,128,256

Greatest Common Factor

We found the factors 630,730,256 . The biggest common factor number is the GCF number.
So the greatest common factor 630,730,256 is 2.

Lets's calculate LCM of 77,61,382

Given numbers has no common factors except 1. So, there LCM is their product i.e 1794254

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1794254

Therefore, the GCF of Fractions 630/77,730/61,256/382 is 2/1794254

Least Common Multiple of 77,61,382 with GCF Formula

Least Common Multiple of 77,61,382 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 77,61,382 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(77,61,382) = 1

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

GCF(77,61,382) x common factors =1 x 1 = 1

LCM(77,61,382) = ( 77 × 61 × 382 ) / 1

LCM(77,61,382) = 1794254 / 1

LCM(77,61,382) = 1794254


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 630/77, 730/61, 256/382

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 630/77, 730/61, 256/382?

Answer: GCF of Numerators as per given numbers 630/77, 730/61, 256/382 is

GCF of Numerators i.e. for 630,730,256 is 2

LCM of denominators i.e. for 77,61,382 is 1794254.

Thus, GCF of Fractions is 2/1794254.Finally, GCF of Fractions for 630/77, 730/61, 256/382 is 2/1794254.