GCF of 5685/450, 3798/1870
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 5685/450, 3798/1870 i.e 3/84150 easily. The following is the detailed procedure to determine the greatest common factor of fractions 5685/450, 3798/1870.
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 5685/450,3798/1870?
Given fractions are 5685/450,3798/1870
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 5685/450,3798/1870, numerators are 5685,3798
Denominators are 450,1870
The GCF of 5685,3798 is 3 .
LCM of 450,1870 is 84150.
The greatest common factor of 5685/450,3798/1870 = [GCF of 5685,3798]/[LCM of 450,1870]= 3/84150
Therefore, the GCF of 5685/450,3798/1870 is 3/84150.
To find the highest common factor of 5685,3798, we have to find the factors of both numbers and list the highest common factor.
The factors of 5685 are 1, 3, 5, 15, 379, 1137, 1895, 5685
The factors of 3798 are 1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798
The HCF of 5685,3798 is 3.
Lets's calculate GCF of 5685,3798
| 3 | 5685, 3798 |
| 1895, 1266 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 5685,3798 By Matching Biggest Common Factor Method
Now, list down the factors of 5685
:1,3,5,15,379,1137,1895,5685
Now, list down the factors of 3798
:1,2,3,6,9,18,211,422,633,1266,1899,3798
Greatest Common Factor
We found the factors 5685,3798 . The biggest common factor number is the GCF number.
So the greatest common factor 5685,3798 is 3.
Lets's calculate LCM of 450,1870
| 2 | 450, 1870 |
| 5 | 225, 935 |
| 45, 187 |
∴ So the LCM of the given numbers is 2 x 5 x 45 x 187 = 84150
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/84150
Therefore, the GCF of Fractions 5685/450,3798/1870 is 3/84150
Least Common Multiple of 450,1870 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 450,1870 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(450,1870) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(450,1870) x common factors =10 x 1 = 10
LCM(450,1870) = ( 450 × 1870 ) / 10
LCM(450,1870) = 841500 / 10
LCM(450,1870) = 84150
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FAQs on GCF of Fractions of 5685/450, 3798/1870
1. What is the HCF of 5685,3798?
The HCF of 5685,3798 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 5685/450, 3798/1870?
Answer: GCF of Numerators as per given numbers 5685/450, 3798/1870 is
GCF of Numerators i.e. for 5685,3798 is 3
LCM of denominators i.e. for 450,1870 is 84150.
Thus, GCF of Fractions is 3/84150.Finally, GCF of Fractions for 5685/450, 3798/1870 is 3/84150.