LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCF of 79/311, 151/521

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Use our free GCF of Fractions Calculator tool to compute the GCF of 79/311, 151/521 i.e 1/162031 easily. The following is the detailed procedure to determine the greatest common factor of fractions 79/311, 151/521.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

What is the GCF of 79/311,151/521?

Given fractions are 79/311,151/521

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 79/311,151/521, numerators are 79,151

Denominators are 311,521

The GCF of 79,151 is 1 .

LCM of 311,521 is 162031.

The greatest common factor of 79/311,151/521 = [GCF of 79,151]/[LCM of 311,521]= 1/162031

Therefore, the GCF of 79/311,151/521 is 1/162031.

Greatest Common Factor of 79,151

To find the highest common factor of 79,151, we have to find the factors of both numbers and list the highest common factor.

The factors of 79 are 1, 79

The factors of 151 are 1, 151

The HCF of 79,151 is 1.

Lets's calculate GCF of 79,151

Greatest Common Factor (GCF) of 79,151 By Common Division

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

Greatest Common Factor of 79,151 By Matching Biggest Common Factor Method

Greatest Common Factor of 79,151 By Matching Biggest Common Factor Method

Now, list down the factors of 79

:

1,79

Now, list down the factors of 151

:

1,151

Greatest Common Factor

We found the factors 79,151 . The biggest common factor number is the GCF number.
So the greatest common factor 79,151 is 1.

Lets's calculate LCM of 311,521

Lowest Common Multiple of 311,521 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 162031

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/162031

Therefore, the GCF of Fractions 79/311,151/521 is 1/162031

Least Common Multiple of 311,521 with GCF Formula

Least Common Multiple of 311,521 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 311,521 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(311,521) = 1

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

GCF(311,521) x common factors =1 x 1 = 1

LCM(311,521) = ( 311 × 521 ) / 1

LCM(311,521) = 162031 / 1

LCM(311,521) = 162031


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 79/311, 151/521

1. What is the HCF of 79,151?

The HCF of 79,151 is 1

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. 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.

4. What is the GCF of Fractions for 79/311, 151/521?

Answer: GCF of Numerators as per given numbers 79/311, 151/521 is

GCF of Numerators i.e. for 79,151 is 1

LCM of denominators i.e. for 311,521 is 162031.

Thus, GCF of Fractions is 1/162031.Finally, GCF of Fractions for 79/311, 151/521 is 1/162031.