GCF of 2505/199, 6657/7142
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2505/199, 6657/7142 i.e 3/1421258 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2505/199, 6657/7142.
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 2505/199,6657/7142?
Given fractions are 2505/199,6657/7142
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 2505/199,6657/7142, numerators are 2505,6657
Denominators are 199,7142
The GCF of 2505,6657 is 3 .
LCM of 199,7142 is 1421258.
The greatest common factor of 2505/199,6657/7142 = [GCF of 2505,6657]/[LCM of 199,7142]= 3/1421258
Therefore, the GCF of 2505/199,6657/7142 is 3/1421258.
To find the highest common factor of 2505,6657, we have to find the factors of both numbers and list the highest common factor.
The factors of 2505 are 1, 3, 5, 15, 167, 501, 835, 2505
The factors of 6657 are 1, 3, 7, 21, 317, 951, 2219, 6657
The HCF of 2505,6657 is 3.
Lets's calculate GCF of 2505,6657
| 3 | 2505, 6657 |
| 835, 2219 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 2505,6657 By Matching Biggest Common Factor Method
Now, list down the factors of 2505
:1,3,5,15,167,501,835,2505
Now, list down the factors of 6657
:1,3,7,21,317,951,2219,6657
Greatest Common Factor
We found the factors 2505,6657 . The biggest common factor number is the GCF number.
So the greatest common factor 2505,6657 is 3.
Lets's calculate LCM of 199,7142
Given numbers has no common factors except 1. So, there LCM is their product i.e 1421258
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/1421258
Therefore, the GCF of Fractions 2505/199,6657/7142 is 3/1421258
Least Common Multiple of 199,7142 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 199,7142 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(199,7142) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(199,7142) x common factors =1 x 1 = 1
LCM(199,7142) = ( 199 × 7142 ) / 1
LCM(199,7142) = 1421258 / 1
LCM(199,7142) = 1421258
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FAQs on GCF of Fractions of 2505/199, 6657/7142
1. What is the HCF of 2505,6657?
The HCF of 2505,6657 is 3
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 2505/199, 6657/7142?
Answer: GCF of Numerators as per given numbers 2505/199, 6657/7142 is
GCF of Numerators i.e. for 2505,6657 is 3
LCM of denominators i.e. for 199,7142 is 1421258.
Thus, GCF of Fractions is 3/1421258.Finally, GCF of Fractions for 2505/199, 6657/7142 is 3/1421258.