GCF of 758/56, 794/990
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 758/56, 794/990 i.e 2/27720 easily. The following is the detailed procedure to determine the greatest common factor of fractions 758/56, 794/990.
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 758/56,794/990?
Given fractions are 758/56,794/990
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 758/56,794/990, numerators are 758,794
Denominators are 56,990
The GCF of 758,794 is 2 .
LCM of 56,990 is 27720.
The greatest common factor of 758/56,794/990 = [GCF of 758,794]/[LCM of 56,990]= 2/27720
Therefore, the GCF of 758/56,794/990 is 2/27720.
To find the highest common factor of 758,794, we have to find the factors of both numbers and list the highest common factor.
The factors of 758 are 1, 2, 379, 758
The factors of 794 are 1, 2, 397, 794
The HCF of 758,794 is 2.
Lets's calculate GCF of 758,794
| 2 | 758, 794 |
| 379, 397 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 758,794 By Matching Biggest Common Factor Method
Now, list down the factors of 758
:1,2,379,758
Now, list down the factors of 794
:1,2,397,794
Greatest Common Factor
We found the factors 758,794 . The biggest common factor number is the GCF number.
So the greatest common factor 758,794 is 2.
Lets's calculate LCM of 56,990
| 2 | 56, 990 |
| 28, 495 |
∴ So the LCM of the given numbers is 2 x 28 x 495 = 27720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/27720
Therefore, the GCF of Fractions 758/56,794/990 is 2/27720
Least Common Multiple of 56,990 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 56,990 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(56,990) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(56,990) x common factors =2 x 1 = 2
LCM(56,990) = ( 56 × 990 ) / 2
LCM(56,990) = 55440 / 2
LCM(56,990) = 27720
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FAQs on GCF of Fractions of 758/56, 794/990
1. What is the HCF of 758,794?
The HCF of 758,794 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 758/56, 794/990?
Answer: GCF of Numerators as per given numbers 758/56, 794/990 is
GCF of Numerators i.e. for 758,794 is 2
LCM of denominators i.e. for 56,990 is 27720.
Thus, GCF of Fractions is 2/27720.Finally, GCF of Fractions for 758/56, 794/990 is 2/27720.