GCF of 7662/245, 4494/5191
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7662/245, 4494/5191 i.e 6/1271795 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7662/245, 4494/5191.
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 7662/245,4494/5191?
Given fractions are 7662/245,4494/5191
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 7662/245,4494/5191, numerators are 7662,4494
Denominators are 245,5191
The GCF of 7662,4494 is 6 .
LCM of 245,5191 is 1271795.
The greatest common factor of 7662/245,4494/5191 = [GCF of 7662,4494]/[LCM of 245,5191]= 6/1271795
Therefore, the GCF of 7662/245,4494/5191 is 6/1271795.
To find the highest common factor of 7662,4494, we have to find the factors of both numbers and list the highest common factor.
The factors of 7662 are 1, 2, 3, 6, 1277, 2554, 3831, 7662
The factors of 4494 are 1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494
The HCF of 7662,4494 is 6.
Lets's calculate GCF of 7662,4494
| 2 | 7662, 4494 |
| 3 | 3831, 2247 |
| 1277, 749 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Greatest Common Factor of 7662,4494 By Matching Biggest Common Factor Method
Now, list down the factors of 7662
:1,2,3,6,1277,2554,3831,7662
Now, list down the factors of 4494
:1,2,3,6,7,14,21,42,107,214,321,642,749,1498,2247,4494
Greatest Common Factor
We found the factors 7662,4494 . The biggest common factor number is the GCF number.
So the greatest common factor 7662,4494 is 6.
Lets's calculate LCM of 245,5191
Given numbers has no common factors except 1. So, there LCM is their product i.e 1271795
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/1271795
Therefore, the GCF of Fractions 7662/245,4494/5191 is 6/1271795
Least Common Multiple of 245,5191 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 245,5191 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(245,5191) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(245,5191) x common factors =1 x 1 = 1
LCM(245,5191) = ( 245 × 5191 ) / 1
LCM(245,5191) = 1271795 / 1
LCM(245,5191) = 1271795
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FAQs on GCF of Fractions of 7662/245, 4494/5191
1. What is the HCF of 7662,4494?
The HCF of 7662,4494 is 6
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 7662/245, 4494/5191?
Answer: GCF of Numerators as per given numbers 7662/245, 4494/5191 is
GCF of Numerators i.e. for 7662,4494 is 6
LCM of denominators i.e. for 245,5191 is 1271795.
Thus, GCF of Fractions is 6/1271795.Finally, GCF of Fractions for 7662/245, 4494/5191 is 6/1271795.