Greatest Common Factor of 70/838, 770/706, 890/302

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 70/838, 770/706, 890/302

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 70/838,770/706,890/302

Given fractions are 70/838,770/706,890/302

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 70,770,890

Greatest Common Factor of Numerators i.e. GCF of 70,770,890 is 10 .

LCM of Denominators means LCM of 838,706,302 as per the given fractions.

LCM of 838,706,302 is 44667914 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 70,770,890

GCF of Fractions 70/838,770/706,890/302 is 10/44667914

2 70, 770, 890
5 35, 385, 445
7, 77, 89

∴ So the GCF of the given numbers is 2 x 5 = 10

Greatest Common Factor of 70,770,890 By Matching Biggest Common Factor Method

Greatest Common Factor of 70,770,890 By Matching Biggest Common Factor Method

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Factors of 890

List of positive integer factors of 890 that divides 890 without a remainder.

1,2,5,10,89,178,445,890

Greatest Common Factor

We found the factors 70,770,890 . The biggest common factor number is the GCF number.
So the greatest common factor 70,770,890 is 10.

Lets's calculate LCM of 838,706,302

2 838, 706, 302
419, 353, 151

∴ So the LCM of the given numbers is 2 x 419 x 353 x 151 = 44667914

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/44667914

Therefore, the GCF of Fractions 70/838,770/706,890/302 is 10/44667914

Least Common Multiple of 838,706,302 with GCF Formula

Least Common Multiple of 838,706,302 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 838,706,302 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(838,706,302) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(838,706,302) x common factors =2 x 2 = 4

LCM(838,706,302) = ( 838 × 706 × 302 ) / 4

LCM(838,706,302) = 178671656 / 4

LCM(838,706,302) = 44667914


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 70/838, 770/706, 890/302

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 70/838, 770/706, 890/302?

Answer: GCF of Numerators as per given numbers 70/838, 770/706, 890/302 is

GCF of Numerators i.e. for 70,770,890 is 10

LCM of denominators i.e. for 838,706,302 is 44667914.

Thus, GCF of Fractions is 10/44667914.Finally, GCF of Fractions for 70/838, 770/706, 890/302 is 10/44667914.