GCF of 7610/812, 3984/7689
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7610/812, 3984/7689 i.e 2/6243468 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7610/812, 3984/7689.
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 7610/812,3984/7689?
Given fractions are 7610/812,3984/7689
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 7610/812,3984/7689, numerators are 7610,3984
Denominators are 812,7689
The GCF of 7610,3984 is 2 .
LCM of 812,7689 is 6243468.
The greatest common factor of 7610/812,3984/7689 = [GCF of 7610,3984]/[LCM of 812,7689]= 2/6243468
Therefore, the GCF of 7610/812,3984/7689 is 2/6243468.
To find the highest common factor of 7610,3984, we have to find the factors of both numbers and list the highest common factor.
The factors of 7610 are 1, 2, 5, 10, 761, 1522, 3805, 7610
The factors of 3984 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984
The HCF of 7610,3984 is 2.
Lets's calculate GCF of 7610,3984
| 2 | 7610, 3984 |
| 3805, 1992 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 7610,3984 By Matching Biggest Common Factor Method
Now, list down the factors of 7610
:1,2,5,10,761,1522,3805,7610
Now, list down the factors of 3984
:1,2,3,4,6,8,12,16,24,48,83,166,249,332,498,664,996,1328,1992,3984
Greatest Common Factor
We found the factors 7610,3984 . The biggest common factor number is the GCF number.
So the greatest common factor 7610,3984 is 2.
Lets's calculate LCM of 812,7689
Given numbers has no common factors except 1. So, there LCM is their product i.e 6243468
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/6243468
Therefore, the GCF of Fractions 7610/812,3984/7689 is 2/6243468
Least Common Multiple of 812,7689 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 812,7689 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(812,7689) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(812,7689) x common factors =1 x 1 = 1
LCM(812,7689) = ( 812 × 7689 ) / 1
LCM(812,7689) = 6243468 / 1
LCM(812,7689) = 6243468
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FAQs on GCF of Fractions of 7610/812, 3984/7689
1. What is the HCF of 7610,3984?
The HCF of 7610,3984 is 2
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 7610/812, 3984/7689?
Answer: GCF of Numerators as per given numbers 7610/812, 3984/7689 is
GCF of Numerators i.e. for 7610,3984 is 2
LCM of denominators i.e. for 812,7689 is 6243468.
Thus, GCF of Fractions is 2/6243468.Finally, GCF of Fractions for 7610/812, 3984/7689 is 2/6243468.