GCF of 4140/547, 1880/3805
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4140/547, 1880/3805 i.e 20/2081335 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4140/547, 1880/3805.
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 4140/547,1880/3805?
Given fractions are 4140/547,1880/3805
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 4140/547,1880/3805, numerators are 4140,1880
Denominators are 547,3805
The GCF of 4140,1880 is 20 .
LCM of 547,3805 is 2081335.
The greatest common factor of 4140/547,1880/3805 = [GCF of 4140,1880]/[LCM of 547,3805]= 20/2081335
Therefore, the GCF of 4140/547,1880/3805 is 20/2081335.
To find the highest common factor of 4140,1880, we have to find the factors of both numbers and list the highest common factor.
The factors of 4140 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140
The factors of 1880 are 1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880
The HCF of 4140,1880 is 20.
Lets's calculate GCF of 4140,1880
| 2 | 4140, 1880 |
| 2 | 2070, 940 |
| 5 | 1035, 470 |
| 207, 94 |
∴ So the GCF of the given numbers is 2 x 2 x 5 = 20
Greatest Common Factor of 4140,1880 By Matching Biggest Common Factor Method
Now, list down the factors of 4140
:1,2,3,4,5,6,9,10,12,15,18,20,23,30,36,45,46,60,69,90,92,115,138,180,207,230,276,345,414,460,690,828,1035,1380,2070,4140
Now, list down the factors of 1880
:1,2,4,5,8,10,20,40,47,94,188,235,376,470,940,1880
Greatest Common Factor
We found the factors 4140,1880 . The biggest common factor number is the GCF number.
So the greatest common factor 4140,1880 is 20.
Lets's calculate LCM of 547,3805
Given numbers has no common factors except 1. So, there LCM is their product i.e 2081335
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 20/2081335
Therefore, the GCF of Fractions 4140/547,1880/3805 is 20/2081335
Least Common Multiple of 547,3805 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 547,3805 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(547,3805) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(547,3805) x common factors =1 x 1 = 1
LCM(547,3805) = ( 547 × 3805 ) / 1
LCM(547,3805) = 2081335 / 1
LCM(547,3805) = 2081335
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FAQs on GCF of Fractions of 4140/547, 1880/3805
1. What is the HCF of 4140,1880?
The HCF of 4140,1880 is 20
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 4140/547, 1880/3805?
Answer: GCF of Numerators as per given numbers 4140/547, 1880/3805 is
GCF of Numerators i.e. for 4140,1880 is 20
LCM of denominators i.e. for 547,3805 is 2081335.
Thus, GCF of Fractions is 20/2081335.Finally, GCF of Fractions for 4140/547, 1880/3805 is 20/2081335.