GCF of 4945/882, 7856/4091
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4945/882, 7856/4091 i.e 1/3608262 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4945/882, 7856/4091.
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 4945/882,7856/4091?
Given fractions are 4945/882,7856/4091
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 4945/882,7856/4091, numerators are 4945,7856
Denominators are 882,4091
The GCF of 4945,7856 is 1 .
LCM of 882,4091 is 3608262.
The greatest common factor of 4945/882,7856/4091 = [GCF of 4945,7856]/[LCM of 882,4091]= 1/3608262
Therefore, the GCF of 4945/882,7856/4091 is 1/3608262.
To find the highest common factor of 4945,7856, we have to find the factors of both numbers and list the highest common factor.
The factors of 4945 are 1, 5, 23, 43, 115, 215, 989, 4945
The factors of 7856 are 1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856
The HCF of 4945,7856 is 1.
Lets's calculate GCF of 4945,7856
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 4945,7856 By Matching Biggest Common Factor Method
Now, list down the factors of 4945
:1,5,23,43,115,215,989,4945
Now, list down the factors of 7856
:1,2,4,8,16,491,982,1964,3928,7856
Greatest Common Factor
We found the factors 4945,7856 . The biggest common factor number is the GCF number.
So the greatest common factor 4945,7856 is 1.
Lets's calculate LCM of 882,4091
Given numbers has no common factors except 1. So, there LCM is their product i.e 3608262
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3608262
Therefore, the GCF of Fractions 4945/882,7856/4091 is 1/3608262
Least Common Multiple of 882,4091 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 882,4091 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(882,4091) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(882,4091) x common factors =1 x 1 = 1
LCM(882,4091) = ( 882 × 4091 ) / 1
LCM(882,4091) = 3608262 / 1
LCM(882,4091) = 3608262
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FAQs on GCF of Fractions of 4945/882, 7856/4091
1. What is the HCF of 4945,7856?
The HCF of 4945,7856 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 4945/882, 7856/4091?
Answer: GCF of Numerators as per given numbers 4945/882, 7856/4091 is
GCF of Numerators i.e. for 4945,7856 is 1
LCM of denominators i.e. for 882,4091 is 3608262.
Thus, GCF of Fractions is 1/3608262.Finally, GCF of Fractions for 4945/882, 7856/4091 is 1/3608262.