GCF of 107/428, 856/213
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 107/428, 856/213 i.e 107/91164 easily. The following is the detailed procedure to determine the greatest common factor of fractions 107/428, 856/213.
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 107/428,856/213?
Given fractions are 107/428,856/213
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 107/428,856/213, numerators are 107,856
Denominators are 428,213
The GCF of 107,856 is 107 .
LCM of 428,213 is 91164.
The greatest common factor of 107/428,856/213 = [GCF of 107,856]/[LCM of 428,213]= 107/91164
Therefore, the GCF of 107/428,856/213 is 107/91164.
To find the highest common factor of 107,856, we have to find the factors of both numbers and list the highest common factor.
The factors of 107 are 1, 107
The factors of 856 are 1, 2, 4, 8, 107, 214, 428, 856
The HCF of 107,856 is 107.
Lets's calculate GCF of 107,856
| 107 | 107, 856 |
| 1, 8 |
∴ So the GCF of the given numbers is 107 = 107
Greatest Common Factor of 107,856 By Matching Biggest Common Factor Method
Now, list down the factors of 107
:1,107
Now, list down the factors of 856
:1,2,4,8,107,214,428,856
Greatest Common Factor
We found the factors 107,856 . The biggest common factor number is the GCF number.
So the greatest common factor 107,856 is 107.
Lets's calculate LCM of 428,213
Given numbers has no common factors except 1. So, there LCM is their product i.e 91164
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 107/91164
Therefore, the GCF of Fractions 107/428,856/213 is 107/91164
Least Common Multiple of 428,213 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 428,213 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(428,213) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(428,213) x common factors =1 x 1 = 1
LCM(428,213) = ( 428 × 213 ) / 1
LCM(428,213) = 91164 / 1
LCM(428,213) = 91164
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FAQs on GCF of Fractions of 107/428, 856/213
1. What is the HCF of 107,856?
The HCF of 107,856 is 107
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 107/428, 856/213?
Answer: GCF of Numerators as per given numbers 107/428, 856/213 is
GCF of Numerators i.e. for 107,856 is 107
LCM of denominators i.e. for 428,213 is 91164.
Thus, GCF of Fractions is 107/91164.Finally, GCF of Fractions for 107/428, 856/213 is 107/91164.