GCF of 635/821, 793/828, 811/426
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 635/821, 793/828, 811/426 i.e 1/48264948 easily. The following is the detailed procedure to determine the greatest common factor of fractions 635/821, 793/828, 811/426.
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 635/821,793/828,811/426?
Given fractions are 635/821,793/828,811/426
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 635/821,793/828,811/426, numerators are 635,793,811
Denominators are 821,828,426
The GCF of 635,793,811 is 1 .
LCM of 821,828,426 is 48264948.
The greatest common factor of 635/821,793/828,811/426 = [GCF of 635,793,811]/[LCM of 821,828,426]= 1/48264948
Therefore, the GCF of 635/821,793/828,811/426 is 1/48264948.
To find the highest common factor of 635,793,811, we have to find the factors of both numbers and list the highest common factor.
The factors of 635 are 1, 5, 127, 635
The factors of 793 are 1, 13, 61, 793
The factors of 811 are 1, 811
The HCF of 635,793,811 is 1.
Lets's calculate GCF of 635,793,811
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 635,793,811 By Matching Biggest Common Factor Method
Now, list down the factors of 635
:1,5,127,635
Now, list down the factors of 793
:1,13,61,793
Now, list down the factors of 811
:1,811
Greatest Common Factor
We found the factors 635,793,811 . The biggest common factor number is the GCF number.
So the greatest common factor 635,793,811 is 1.
Lets's calculate LCM of 821,828,426
| 2 | 821, 828, 426 |
| 3 | 821, 414, 213 |
| 821, 138, 71 |
∴ So the LCM of the given numbers is 2 x 3 x 821 x 138 x 71 = 48264948
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/48264948
Therefore, the GCF of Fractions 635/821,793/828,811/426 is 1/48264948
Least Common Multiple of 821,828,426 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 821,828,426 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(821,828,426) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(821,828,426) x common factors =1 x 6 = 6
LCM(821,828,426) = ( 821 × 828 × 426 ) / 6
LCM(821,828,426) = 289589688 / 6
LCM(821,828,426) = 48264948
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 635/821, 793/828, 811/426
1. What is the HCF of 635,793,811?
The HCF of 635,793,811 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 635/821, 793/828, 811/426?
Answer: GCF of Numerators as per given numbers 635/821, 793/828, 811/426 is
GCF of Numerators i.e. for 635,793,811 is 1
LCM of denominators i.e. for 821,828,426 is 48264948.
Thus, GCF of Fractions is 1/48264948.Finally, GCF of Fractions for 635/821, 793/828, 811/426 is 1/48264948.