GCF of 828/14, 557/7803
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 828/14, 557/7803 i.e 1/109242 easily. The following is the detailed procedure to determine the greatest common factor of fractions 828/14, 557/7803.
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 828/14,557/7803?
Given fractions are 828/14,557/7803
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 828/14,557/7803, numerators are 828,557
Denominators are 14,7803
The GCF of 828,557 is 1 .
LCM of 14,7803 is 109242.
The greatest common factor of 828/14,557/7803 = [GCF of 828,557]/[LCM of 14,7803]= 1/109242
Therefore, the GCF of 828/14,557/7803 is 1/109242.
To find the highest common factor of 828,557, we have to find the factors of both numbers and list the highest common factor.
The factors of 828 are 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828
The factors of 557 are 1, 557
The HCF of 828,557 is 1.
Lets's calculate GCF of 828,557
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 828,557 By Matching Biggest Common Factor Method
Now, list down the factors of 828
:1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828
Now, list down the factors of 557
:1,557
Greatest Common Factor
We found the factors 828,557 . The biggest common factor number is the GCF number.
So the greatest common factor 828,557 is 1.
Lets's calculate LCM of 14,7803
Given numbers has no common factors except 1. So, there LCM is their product i.e 109242
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/109242
Therefore, the GCF of Fractions 828/14,557/7803 is 1/109242
Least Common Multiple of 14,7803 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 14,7803 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(14,7803) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(14,7803) x common factors =1 x 1 = 1
LCM(14,7803) = ( 14 × 7803 ) / 1
LCM(14,7803) = 109242 / 1
LCM(14,7803) = 109242
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FAQs on GCF of Fractions of 828/14, 557/7803
1. What is the HCF of 828,557?
The HCF of 828,557 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 828/14, 557/7803?
Answer: GCF of Numerators as per given numbers 828/14, 557/7803 is
GCF of Numerators i.e. for 828,557 is 1
LCM of denominators i.e. for 14,7803 is 109242.
Thus, GCF of Fractions is 1/109242.Finally, GCF of Fractions for 828/14, 557/7803 is 1/109242.