GCF of 3955/120, 5289/7762
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 3955/120, 5289/7762 i.e 1/465720 easily. The following is the detailed procedure to determine the greatest common factor of fractions 3955/120, 5289/7762.
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 3955/120,5289/7762?
Given fractions are 3955/120,5289/7762
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 3955/120,5289/7762, numerators are 3955,5289
Denominators are 120,7762
The GCF of 3955,5289 is 1 .
LCM of 120,7762 is 465720.
The greatest common factor of 3955/120,5289/7762 = [GCF of 3955,5289]/[LCM of 120,7762]= 1/465720
Therefore, the GCF of 3955/120,5289/7762 is 1/465720.
To find the highest common factor of 3955,5289, we have to find the factors of both numbers and list the highest common factor.
The factors of 3955 are 1, 5, 7, 35, 113, 565, 791, 3955
The factors of 5289 are 1, 3, 41, 43, 123, 129, 1763, 5289
The HCF of 3955,5289 is 1.
Lets's calculate GCF of 3955,5289
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 3955,5289 By Matching Biggest Common Factor Method
Now, list down the factors of 3955
:1,5,7,35,113,565,791,3955
Now, list down the factors of 5289
:1,3,41,43,123,129,1763,5289
Greatest Common Factor
We found the factors 3955,5289 . The biggest common factor number is the GCF number.
So the greatest common factor 3955,5289 is 1.
Lets's calculate LCM of 120,7762
| 2 | 120, 7762 |
| 60, 3881 |
∴ So the LCM of the given numbers is 2 x 60 x 3881 = 465720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/465720
Therefore, the GCF of Fractions 3955/120,5289/7762 is 1/465720
Least Common Multiple of 120,7762 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 120,7762 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(120,7762) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(120,7762) x common factors =2 x 1 = 2
LCM(120,7762) = ( 120 × 7762 ) / 2
LCM(120,7762) = 931440 / 2
LCM(120,7762) = 465720
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FAQs on GCF of Fractions of 3955/120, 5289/7762
1. What is the HCF of 3955,5289?
The HCF of 3955,5289 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 3955/120, 5289/7762?
Answer: GCF of Numerators as per given numbers 3955/120, 5289/7762 is
GCF of Numerators i.e. for 3955,5289 is 1
LCM of denominators i.e. for 120,7762 is 465720.
Thus, GCF of Fractions is 1/465720.Finally, GCF of Fractions for 3955/120, 5289/7762 is 1/465720.