GCF of 48/17, 890/61, 998/135
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 48/17, 890/61, 998/135 i.e 2/139995 easily. The following is the detailed procedure to determine the greatest common factor of fractions 48/17, 890/61, 998/135.
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 48/17,890/61,998/135?
Given fractions are 48/17,890/61,998/135
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 48/17,890/61,998/135, numerators are 48,890,998
Denominators are 17,61,135
The GCF of 48,890,998 is 2 .
LCM of 17,61,135 is 139995.
The greatest common factor of 48/17,890/61,998/135 = [GCF of 48,890,998]/[LCM of 17,61,135]= 2/139995
Therefore, the GCF of 48/17,890/61,998/135 is 2/139995.
To find the highest common factor of 48,890,998, we have to find the factors of both numbers and list the highest common factor.
The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
The factors of 890 are 1, 2, 5, 10, 89, 178, 445, 890
The factors of 998 are 1, 2, 499, 998
The HCF of 48,890,998 is 2.
Lets's calculate GCF of 48,890,998
| 2 | 48, 890, 998 |
| 24, 445, 499 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 48,890,998 By Matching Biggest Common Factor Method
Now, list down the factors of 48
:1,2,3,4,6,8,12,16,24,48
Now, list down the factors of 890
:1,2,5,10,89,178,445,890
Now, list down the factors of 998
:1,2,499,998
Greatest Common Factor
We found the factors 48,890,998 . The biggest common factor number is the GCF number.
So the greatest common factor 48,890,998 is 2.
Lets's calculate LCM of 17,61,135
Given numbers has no common factors except 1. So, there LCM is their product i.e 139995
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/139995
Therefore, the GCF of Fractions 48/17,890/61,998/135 is 2/139995
Least Common Multiple of 17,61,135 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 17,61,135 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(17,61,135) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(17,61,135) x common factors =1 x 1 = 1
LCM(17,61,135) = ( 17 × 61 × 135 ) / 1
LCM(17,61,135) = 139995 / 1
LCM(17,61,135) = 139995
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FAQs on GCF of Fractions of 48/17, 890/61, 998/135
1. What is the HCF of 48,890,998?
The HCF of 48,890,998 is 2
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 48/17, 890/61, 998/135?
Answer: GCF of Numerators as per given numbers 48/17, 890/61, 998/135 is
GCF of Numerators i.e. for 48,890,998 is 2
LCM of denominators i.e. for 17,61,135 is 139995.
Thus, GCF of Fractions is 2/139995.Finally, GCF of Fractions for 48/17, 890/61, 998/135 is 2/139995.