GCF of 726/991, 100/219, 458/459
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 726/991, 100/219, 458/459 i.e 2/33205437 easily. The following is the detailed procedure to determine the greatest common factor of fractions 726/991, 100/219, 458/459.
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 726/991,100/219,458/459?
Given fractions are 726/991,100/219,458/459
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 726/991,100/219,458/459, numerators are 726,100,458
Denominators are 991,219,459
The GCF of 726,100,458 is 2 .
LCM of 991,219,459 is 33205437.
The greatest common factor of 726/991,100/219,458/459 = [GCF of 726,100,458]/[LCM of 991,219,459]= 2/33205437
Therefore, the GCF of 726/991,100/219,458/459 is 2/33205437.
To find the highest common factor of 726,100,458, we have to find the factors of both numbers and list the highest common factor.
The factors of 726 are 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
The factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100
The factors of 458 are 1, 2, 229, 458
The HCF of 726,100,458 is 2.
Lets's calculate GCF of 726,100,458
| 2 | 726, 100, 458 |
| 363, 50, 229 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 726,100,458 By Matching Biggest Common Factor Method
Now, list down the factors of 726
:1,2,3,6,11,22,33,66,121,242,363,726
Now, list down the factors of 100
:1,2,4,5,10,20,25,50,100
Now, list down the factors of 458
:1,2,229,458
Greatest Common Factor
We found the factors 726,100,458 . The biggest common factor number is the GCF number.
So the greatest common factor 726,100,458 is 2.
Lets's calculate LCM of 991,219,459
| 3 | 991, 219, 459 |
| 991, 73, 153 |
∴ So the LCM of the given numbers is 3 x 991 x 73 x 153 = 33205437
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/33205437
Therefore, the GCF of Fractions 726/991,100/219,458/459 is 2/33205437
Least Common Multiple of 991,219,459 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 991,219,459 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(991,219,459) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(991,219,459) x common factors =1 x 3 = 3
LCM(991,219,459) = ( 991 × 219 × 459 ) / 3
LCM(991,219,459) = 99616311 / 3
LCM(991,219,459) = 33205437
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FAQs on GCF of Fractions of 726/991, 100/219, 458/459
1. What is the HCF of 726,100,458?
The HCF of 726,100,458 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 726/991, 100/219, 458/459?
Answer: GCF of Numerators as per given numbers 726/991, 100/219, 458/459 is
GCF of Numerators i.e. for 726,100,458 is 2
LCM of denominators i.e. for 991,219,459 is 33205437.
Thus, GCF of Fractions is 2/33205437.Finally, GCF of Fractions for 726/991, 100/219, 458/459 is 2/33205437.