GCF of 4143/906, 8840/6705
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4143/906, 8840/6705 i.e 1/2024910 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4143/906, 8840/6705.
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 4143/906,8840/6705?
Given fractions are 4143/906,8840/6705
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 4143/906,8840/6705, numerators are 4143,8840
Denominators are 906,6705
The GCF of 4143,8840 is 1 .
LCM of 906,6705 is 2024910.
The greatest common factor of 4143/906,8840/6705 = [GCF of 4143,8840]/[LCM of 906,6705]= 1/2024910
Therefore, the GCF of 4143/906,8840/6705 is 1/2024910.
To find the highest common factor of 4143,8840, we have to find the factors of both numbers and list the highest common factor.
The factors of 4143 are 1, 3, 1381, 4143
The factors of 8840 are 1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840
The HCF of 4143,8840 is 1.
Lets's calculate GCF of 4143,8840
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 4143,8840 By Matching Biggest Common Factor Method
Now, list down the factors of 4143
:1,3,1381,4143
Now, list down the factors of 8840
:1,2,4,5,8,10,13,17,20,26,34,40,52,65,68,85,104,130,136,170,221,260,340,442,520,680,884,1105,1768,2210,4420,8840
Greatest Common Factor
We found the factors 4143,8840 . The biggest common factor number is the GCF number.
So the greatest common factor 4143,8840 is 1.
Lets's calculate LCM of 906,6705
| 3 | 906, 6705 |
| 302, 2235 |
∴ So the LCM of the given numbers is 3 x 302 x 2235 = 2024910
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2024910
Therefore, the GCF of Fractions 4143/906,8840/6705 is 1/2024910
Least Common Multiple of 906,6705 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 906,6705 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(906,6705) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(906,6705) x common factors =3 x 1 = 3
LCM(906,6705) = ( 906 × 6705 ) / 3
LCM(906,6705) = 6074730 / 3
LCM(906,6705) = 2024910
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FAQs on GCF of Fractions of 4143/906, 8840/6705
1. What is the HCF of 4143,8840?
The HCF of 4143,8840 is 1
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 4143/906, 8840/6705?
Answer: GCF of Numerators as per given numbers 4143/906, 8840/6705 is
GCF of Numerators i.e. for 4143,8840 is 1
LCM of denominators i.e. for 906,6705 is 2024910.
Thus, GCF of Fractions is 1/2024910.Finally, GCF of Fractions for 4143/906, 8840/6705 is 1/2024910.