GCF of 5/68, 26/90, 12/827, 852/430
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 5/68, 26/90, 12/827, 852/430 i.e 1/108816660 easily. The following is the detailed procedure to determine the greatest common factor of fractions 5/68, 26/90, 12/827, 852/430.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
What is the GCF of 5/68,26/90,12/827,852/430?
Given fractions are 5/68,26/90,12/827,852/430
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 5/68,26/90,12/827,852/430, numerators are 5,26,12,852
Denominators are 68,90,827,430
The GCF of 5,26,12,852 is 1 .
LCM of 68,90,827,430 is 108816660.
The greatest common factor of 5/68,26/90,12/827,852/430 = [GCF of 5,26,12,852]/[LCM of 68,90,827,430]= 1/108816660
Therefore, the GCF of 5/68,26/90,12/827,852/430 is 1/108816660.
To find the highest common factor of 5,26,12,852, we have to find the factors of both numbers and list the highest common factor.
The factors of 5 are 1, 5
The factors of 26 are 1, 2, 13, 26
The factors of 12 are 1, 2, 3, 4, 6, 12
The factors of 852 are 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852
The HCF of 5,26,12,852 is 1.
Lets's calculate GCF of 5,26,12,852
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 5,26,12,852 By Matching Biggest Common Factor Method
Now, list down the factors of 5
:1,5
Now, list down the factors of 26
:1,2,13,26
Now, list down the factors of 12
:1,2,3,4,6,12
Now, list down the factors of 852
:1,2,3,4,6,12,71,142,213,284,426,852
Greatest Common Factor
We found the factors 5,26,12,852 . The biggest common factor number is the GCF number.
So the greatest common factor 5,26,12,852 is 1.
Lets's calculate LCM of 68,90,827,430
| 2 | 68, 90, 827, 430 |
| 5 | 34, 45, 827, 215 |
| 34, 9, 827, 43 |
∴ So the LCM of the given numbers is 2 x 5 x 34 x 9 x 827 x 43 = 108816660
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/108816660
Therefore, the GCF of Fractions 5/68,26/90,12/827,852/430 is 1/108816660
Least Common Multiple of 68,90,827,430 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 68,90,827,430 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(68,90,827,430) = 1
common factors(in case of two or more numbers have common factors) = 20
GCF(68,90,827,430) x common factors =1 x 20 = 20
LCM(68,90,827,430) = ( 68 × 90 × 827 × 430 ) / 20
LCM(68,90,827,430) = 2176333200 / 20
LCM(68,90,827,430) = 108816660
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 5/68, 26/90, 12/827, 852/430
1. What is the HCF of 5,26,12,852?
The HCF of 5,26,12,852 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 5/68, 26/90, 12/827, 852/430?
Answer: GCF of Numerators as per given numbers 5/68, 26/90, 12/827, 852/430 is
GCF of Numerators i.e. for 5,26,12,852 is 1
LCM of denominators i.e. for 68,90,827,430 is 108816660.
Thus, GCF of Fractions is 1/108816660.Finally, GCF of Fractions for 5/68, 26/90, 12/827, 852/430 is 1/108816660.