Greatest Common Factor of 70/31, 34/90, 803/596

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 70/31, 34/90, 803/596

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 70/31,34/90,803/596

Given fractions are 70/31,34/90,803/596

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 70,34,803

Greatest Common Factor of Numerators i.e. GCF of 70,34,803 is 1 .

LCM of Denominators means LCM of 31,90,596 as per the given fractions.

LCM of 31,90,596 is 831420 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 70,34,803

GCF of Fractions 70/31,34/90,803/596 is 1/831420

∴ So GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor of 70,34,803 By Matching Biggest Common Factor Method

Greatest Common Factor of 70,34,803 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 803

List of positive integer factors of 803 that divides 803 without a remainder.

1,11,73,803

Greatest Common Factor

We found the factors 70,34,803 . The biggest common factor number is the GCF number.
So the greatest common factor 70,34,803 is 1.

Lets's calculate LCM of 31,90,596

2 31, 90, 596
31, 45, 298

∴ So the LCM of the given numbers is 2 x 31 x 45 x 298 = 831420

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/831420

Therefore, the GCF of Fractions 70/31,34/90,803/596 is 1/831420

Least Common Multiple of 31,90,596 with GCF Formula

Least Common Multiple of 31,90,596 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 31,90,596 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(31,90,596) = 1

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

GCF(31,90,596) x common factors =1 x 2 = 2

LCM(31,90,596) = ( 31 × 90 × 596 ) / 2

LCM(31,90,596) = 1662840 / 2

LCM(31,90,596) = 831420


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 70/31, 34/90, 803/596

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 70/31, 34/90, 803/596?

Answer: GCF of Numerators as per given numbers 70/31, 34/90, 803/596 is

GCF of Numerators i.e. for 70,34,803 is 1

LCM of denominators i.e. for 31,90,596 is 831420.

Thus, GCF of Fractions is 1/831420.Finally, GCF of Fractions for 70/31, 34/90, 803/596 is 1/831420.