Greatest Common Factor of 61/65, 42/87, 41/30, 59/522

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 61/65, 42/87, 41/30, 59/522

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 61/65,42/87,41/30,59/522

Given fractions are 61/65,42/87,41/30,59/522

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 61,42,41,59

Greatest Common Factor of Numerators i.e. GCF of 61,42,41,59 is 1 .

LCM of Denominators means LCM of 65,87,30,522 as per the given fractions.

LCM of 65,87,30,522 is 33930 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 61,42,41,59

GCF of Fractions 61/65,42/87,41/30,59/522 is 1/33930

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

Greatest Common Factor of 61,42,41,59 By Matching Biggest Common Factor Method

Greatest Common Factor of 61,42,41,59 By Matching Biggest Common Factor Method

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 41

List of positive integer factors of 41 that divides 41 without a remainder.

1,41

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Greatest Common Factor

We found the factors 61,42,41,59 . The biggest common factor number is the GCF number.
So the greatest common factor 61,42,41,59 is 1.

Lets's calculate LCM of 65,87,30,522

2 65, 87, 30, 522
3 65, 87, 15, 261
5 65, 29, 5, 87
29 13, 29, 1, 87
13, 1, 1, 3

∴ So the LCM of the given numbers is 2 x 3 x 5 x 29 x 13 x 1 x 1 x 3 = 33930

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/33930

Therefore, the GCF of Fractions 61/65,42/87,41/30,59/522 is 1/33930

Least Common Multiple of 65,87,30,522 with GCF Formula

Least Common Multiple of 65,87,30,522 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 65,87,30,522 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(65,87,30,522) = 1

common factors(in case of two or more numbers have common factors) = 2610

GCF(65,87,30,522) x common factors =1 x 2610 = 2610

LCM(65,87,30,522) = ( 65 × 87 × 30 × 522 ) / 2610

LCM(65,87,30,522) = 88557300 / 2610

LCM(65,87,30,522) = 33930


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 61/65, 42/87, 41/30, 59/522

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 61/65, 42/87, 41/30, 59/522?

Answer: GCF of Numerators as per given numbers 61/65, 42/87, 41/30, 59/522 is

GCF of Numerators i.e. for 61,42,41,59 is 1

LCM of denominators i.e. for 65,87,30,522 is 33930.

Thus, GCF of Fractions is 1/33930.Finally, GCF of Fractions for 61/65, 42/87, 41/30, 59/522 is 1/33930.