GCF of 8771/684, 8155/9177
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 8771/684, 8155/9177 i.e 7/110124 easily. The following is the detailed procedure to determine the greatest common factor of fractions 8771/684, 8155/9177.
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 8771/684,8155/9177?
Given fractions are 8771/684,8155/9177
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 8771/684,8155/9177, numerators are 8771,8155
Denominators are 684,9177
The GCF of 8771,8155 is 7 .
LCM of 684,9177 is 110124.
The greatest common factor of 8771/684,8155/9177 = [GCF of 8771,8155]/[LCM of 684,9177]= 7/110124
Therefore, the GCF of 8771/684,8155/9177 is 7/110124.
To find the highest common factor of 8771,8155, we have to find the factors of both numbers and list the highest common factor.
The factors of 8771 are 1, 7, 49, 179, 1253, 8771
The factors of 8155 are 1, 5, 7, 35, 233, 1165, 1631, 8155
The HCF of 8771,8155 is 7.
Lets's calculate GCF of 8771,8155
| 7 | 8771, 8155 |
| 1253, 1165 |
∴ So the GCF of the given numbers is 7 = 7
Greatest Common Factor of 8771,8155 By Matching Biggest Common Factor Method
Now, list down the factors of 8771
:1,7,49,179,1253,8771
Now, list down the factors of 8155
:1,5,7,35,233,1165,1631,8155
Greatest Common Factor
We found the factors 8771,8155 . The biggest common factor number is the GCF number.
So the greatest common factor 8771,8155 is 7.
Lets's calculate LCM of 684,9177
| 3 | 684, 9177 |
| 19 | 228, 3059 |
| 12, 161 |
∴ So the LCM of the given numbers is 3 x 19 x 12 x 161 = 110124
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/110124
Therefore, the GCF of Fractions 8771/684,8155/9177 is 7/110124
Least Common Multiple of 684,9177 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 684,9177 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(684,9177) = 57
common factors(in case of two or more numbers have common factors) = 1
GCF(684,9177) x common factors =57 x 1 = 57
LCM(684,9177) = ( 684 × 9177 ) / 57
LCM(684,9177) = 6277068 / 57
LCM(684,9177) = 110124
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FAQs on GCF of Fractions of 8771/684, 8155/9177
1. What is the HCF of 8771,8155?
The HCF of 8771,8155 is 7
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 8771/684, 8155/9177?
Answer: GCF of Numerators as per given numbers 8771/684, 8155/9177 is
GCF of Numerators i.e. for 8771,8155 is 7
LCM of denominators i.e. for 684,9177 is 110124.
Thus, GCF of Fractions is 7/110124.Finally, GCF of Fractions for 8771/684, 8155/9177 is 7/110124.