GCF of 7490/451, 3717/2538
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7490/451, 3717/2538 i.e 7/1144638 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7490/451, 3717/2538.
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 7490/451,3717/2538?
Given fractions are 7490/451,3717/2538
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 7490/451,3717/2538, numerators are 7490,3717
Denominators are 451,2538
The GCF of 7490,3717 is 7 .
LCM of 451,2538 is 1144638.
The greatest common factor of 7490/451,3717/2538 = [GCF of 7490,3717]/[LCM of 451,2538]= 7/1144638
Therefore, the GCF of 7490/451,3717/2538 is 7/1144638.
To find the highest common factor of 7490,3717, we have to find the factors of both numbers and list the highest common factor.
The factors of 7490 are 1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490
The factors of 3717 are 1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717
The HCF of 7490,3717 is 7.
Lets's calculate GCF of 7490,3717
| 7 | 7490, 3717 |
| 1070, 531 |
∴ So the GCF of the given numbers is 7 = 7
Greatest Common Factor of 7490,3717 By Matching Biggest Common Factor Method
Now, list down the factors of 7490
:1,2,5,7,10,14,35,70,107,214,535,749,1070,1498,3745,7490
Now, list down the factors of 3717
:1,3,7,9,21,59,63,177,413,531,1239,3717
Greatest Common Factor
We found the factors 7490,3717 . The biggest common factor number is the GCF number.
So the greatest common factor 7490,3717 is 7.
Lets's calculate LCM of 451,2538
Given numbers has no common factors except 1. So, there LCM is their product i.e 1144638
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/1144638
Therefore, the GCF of Fractions 7490/451,3717/2538 is 7/1144638
Least Common Multiple of 451,2538 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 451,2538 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(451,2538) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(451,2538) x common factors =1 x 1 = 1
LCM(451,2538) = ( 451 × 2538 ) / 1
LCM(451,2538) = 1144638 / 1
LCM(451,2538) = 1144638
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FAQs on GCF of Fractions of 7490/451, 3717/2538
1. What is the HCF of 7490,3717?
The HCF of 7490,3717 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 7490/451, 3717/2538?
Answer: GCF of Numerators as per given numbers 7490/451, 3717/2538 is
GCF of Numerators i.e. for 7490,3717 is 7
LCM of denominators i.e. for 451,2538 is 1144638.
Thus, GCF of Fractions is 7/1144638.Finally, GCF of Fractions for 7490/451, 3717/2538 is 7/1144638.