GCF of 793/636, 711/254
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 793/636, 711/254 i.e 1/80772 easily. The following is the detailed procedure to determine the greatest common factor of fractions 793/636, 711/254.
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 793/636,711/254?
Given fractions are 793/636,711/254
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 793/636,711/254, numerators are 793,711
Denominators are 636,254
The GCF of 793,711 is 1 .
LCM of 636,254 is 80772.
The greatest common factor of 793/636,711/254 = [GCF of 793,711]/[LCM of 636,254]= 1/80772
Therefore, the GCF of 793/636,711/254 is 1/80772.
To find the highest common factor of 793,711, we have to find the factors of both numbers and list the highest common factor.
The factors of 793 are 1, 13, 61, 793
The factors of 711 are 1, 3, 9, 79, 237, 711
The HCF of 793,711 is 1.
Lets's calculate GCF of 793,711
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 793,711 By Matching Biggest Common Factor Method
Now, list down the factors of 793
:1,13,61,793
Now, list down the factors of 711
:1,3,9,79,237,711
Greatest Common Factor
We found the factors 793,711 . The biggest common factor number is the GCF number.
So the greatest common factor 793,711 is 1.
Lets's calculate LCM of 636,254
| 2 | 636, 254 |
| 318, 127 |
∴ So the LCM of the given numbers is 2 x 318 x 127 = 80772
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/80772
Therefore, the GCF of Fractions 793/636,711/254 is 1/80772
Least Common Multiple of 636,254 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 636,254 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(636,254) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(636,254) x common factors =2 x 1 = 2
LCM(636,254) = ( 636 × 254 ) / 2
LCM(636,254) = 161544 / 2
LCM(636,254) = 80772
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FAQs on GCF of Fractions of 793/636, 711/254
1. What is the HCF of 793,711?
The HCF of 793,711 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 793/636, 711/254?
Answer: GCF of Numerators as per given numbers 793/636, 711/254 is
GCF of Numerators i.e. for 793,711 is 1
LCM of denominators i.e. for 636,254 is 80772.
Thus, GCF of Fractions is 1/80772.Finally, GCF of Fractions for 793/636, 711/254 is 1/80772.