GCF of 2397/115, 4747/9995
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2397/115, 4747/9995 i.e 47/229885 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2397/115, 4747/9995.
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 2397/115,4747/9995?
Given fractions are 2397/115,4747/9995
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 2397/115,4747/9995, numerators are 2397,4747
Denominators are 115,9995
The GCF of 2397,4747 is 47 .
LCM of 115,9995 is 229885.
The greatest common factor of 2397/115,4747/9995 = [GCF of 2397,4747]/[LCM of 115,9995]= 47/229885
Therefore, the GCF of 2397/115,4747/9995 is 47/229885.
To find the highest common factor of 2397,4747, we have to find the factors of both numbers and list the highest common factor.
The factors of 2397 are 1, 3, 17, 47, 51, 141, 799, 2397
The factors of 4747 are 1, 47, 101, 4747
The HCF of 2397,4747 is 47.
Lets's calculate GCF of 2397,4747
| 47 | 2397, 4747 |
| 51, 101 |
∴ So the GCF of the given numbers is 47 = 47
Greatest Common Factor of 2397,4747 By Matching Biggest Common Factor Method
Now, list down the factors of 2397
:1,3,17,47,51,141,799,2397
Now, list down the factors of 4747
:1,47,101,4747
Greatest Common Factor
We found the factors 2397,4747 . The biggest common factor number is the GCF number.
So the greatest common factor 2397,4747 is 47.
Lets's calculate LCM of 115,9995
| 5 | 115, 9995 |
| 23, 1999 |
∴ So the LCM of the given numbers is 5 x 23 x 1999 = 229885
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 47/229885
Therefore, the GCF of Fractions 2397/115,4747/9995 is 47/229885
Least Common Multiple of 115,9995 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 115,9995 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(115,9995) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(115,9995) x common factors =5 x 1 = 5
LCM(115,9995) = ( 115 × 9995 ) / 5
LCM(115,9995) = 1149425 / 5
LCM(115,9995) = 229885
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FAQs on GCF of Fractions of 2397/115, 4747/9995
1. What is the HCF of 2397,4747?
The HCF of 2397,4747 is 47
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 2397/115, 4747/9995?
Answer: GCF of Numerators as per given numbers 2397/115, 4747/9995 is
GCF of Numerators i.e. for 2397,4747 is 47
LCM of denominators i.e. for 115,9995 is 229885.
Thus, GCF of Fractions is 47/229885.Finally, GCF of Fractions for 2397/115, 4747/9995 is 47/229885.