GCF of 4749/783, 7947/5246
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4749/783, 7947/5246 i.e 3/4107618 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4749/783, 7947/5246.
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 4749/783,7947/5246?
Given fractions are 4749/783,7947/5246
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 4749/783,7947/5246, numerators are 4749,7947
Denominators are 783,5246
The GCF of 4749,7947 is 3 .
LCM of 783,5246 is 4107618.
The greatest common factor of 4749/783,7947/5246 = [GCF of 4749,7947]/[LCM of 783,5246]= 3/4107618
Therefore, the GCF of 4749/783,7947/5246 is 3/4107618.
To find the highest common factor of 4749,7947, we have to find the factors of both numbers and list the highest common factor.
The factors of 4749 are 1, 3, 1583, 4749
The factors of 7947 are 1, 3, 9, 883, 2649, 7947
The HCF of 4749,7947 is 3.
Lets's calculate GCF of 4749,7947
| 3 | 4749, 7947 |
| 1583, 2649 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 4749,7947 By Matching Biggest Common Factor Method
Now, list down the factors of 4749
:1,3,1583,4749
Now, list down the factors of 7947
:1,3,9,883,2649,7947
Greatest Common Factor
We found the factors 4749,7947 . The biggest common factor number is the GCF number.
So the greatest common factor 4749,7947 is 3.
Lets's calculate LCM of 783,5246
Given numbers has no common factors except 1. So, there LCM is their product i.e 4107618
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/4107618
Therefore, the GCF of Fractions 4749/783,7947/5246 is 3/4107618
Least Common Multiple of 783,5246 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 783,5246 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(783,5246) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(783,5246) x common factors =1 x 1 = 1
LCM(783,5246) = ( 783 × 5246 ) / 1
LCM(783,5246) = 4107618 / 1
LCM(783,5246) = 4107618
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FAQs on GCF of Fractions of 4749/783, 7947/5246
1. What is the HCF of 4749,7947?
The HCF of 4749,7947 is 3
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 4749/783, 7947/5246?
Answer: GCF of Numerators as per given numbers 4749/783, 7947/5246 is
GCF of Numerators i.e. for 4749,7947 is 3
LCM of denominators i.e. for 783,5246 is 4107618.
Thus, GCF of Fractions is 3/4107618.Finally, GCF of Fractions for 4749/783, 7947/5246 is 3/4107618.