GCF of 354/726, 949/789
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 354/726, 949/789 i.e 1/190938 easily. The following is the detailed procedure to determine the greatest common factor of fractions 354/726, 949/789.
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 354/726,949/789?
Given fractions are 354/726,949/789
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 354/726,949/789, numerators are 354,949
Denominators are 726,789
The GCF of 354,949 is 1 .
LCM of 726,789 is 190938.
The greatest common factor of 354/726,949/789 = [GCF of 354,949]/[LCM of 726,789]= 1/190938
Therefore, the GCF of 354/726,949/789 is 1/190938.
To find the highest common factor of 354,949, we have to find the factors of both numbers and list the highest common factor.
The factors of 354 are 1, 2, 3, 6, 59, 118, 177, 354
The factors of 949 are 1, 13, 73, 949
The HCF of 354,949 is 1.
Lets's calculate GCF of 354,949
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 354,949 By Matching Biggest Common Factor Method
Now, list down the factors of 354
:1,2,3,6,59,118,177,354
Now, list down the factors of 949
:1,13,73,949
Greatest Common Factor
We found the factors 354,949 . The biggest common factor number is the GCF number.
So the greatest common factor 354,949 is 1.
Lets's calculate LCM of 726,789
| 3 | 726, 789 |
| 242, 263 |
∴ So the LCM of the given numbers is 3 x 242 x 263 = 190938
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/190938
Therefore, the GCF of Fractions 354/726,949/789 is 1/190938
Least Common Multiple of 726,789 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 726,789 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(726,789) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(726,789) x common factors =3 x 1 = 3
LCM(726,789) = ( 726 × 789 ) / 3
LCM(726,789) = 572814 / 3
LCM(726,789) = 190938
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FAQs on GCF of Fractions of 354/726, 949/789
1. What is the HCF of 354,949?
The HCF of 354,949 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 354/726, 949/789?
Answer: GCF of Numerators as per given numbers 354/726, 949/789 is
GCF of Numerators i.e. for 354,949 is 1
LCM of denominators i.e. for 726,789 is 190938.
Thus, GCF of Fractions is 1/190938.Finally, GCF of Fractions for 354/726, 949/789 is 1/190938.