GCF of 864/723, 8070/4282
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 864/723, 8070/4282 i.e 6/3095886 easily. The following is the detailed procedure to determine the greatest common factor of fractions 864/723, 8070/4282.
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 864/723,8070/4282?
Given fractions are 864/723,8070/4282
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 864/723,8070/4282, numerators are 864,8070
Denominators are 723,4282
The GCF of 864,8070 is 6 .
LCM of 723,4282 is 3095886.
The greatest common factor of 864/723,8070/4282 = [GCF of 864,8070]/[LCM of 723,4282]= 6/3095886
Therefore, the GCF of 864/723,8070/4282 is 6/3095886.
To find the highest common factor of 864,8070, we have to find the factors of both numbers and list the highest common factor.
The factors of 864 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864
The factors of 8070 are 1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070
The HCF of 864,8070 is 6.
Lets's calculate GCF of 864,8070
| 2 | 864, 8070 |
| 3 | 432, 4035 |
| 144, 1345 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Greatest Common Factor of 864,8070 By Matching Biggest Common Factor Method
Now, list down the factors of 864
:1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864
Now, list down the factors of 8070
:1,2,3,5,6,10,15,30,269,538,807,1345,1614,2690,4035,8070
Greatest Common Factor
We found the factors 864,8070 . The biggest common factor number is the GCF number.
So the greatest common factor 864,8070 is 6.
Lets's calculate LCM of 723,4282
Given numbers has no common factors except 1. So, there LCM is their product i.e 3095886
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/3095886
Therefore, the GCF of Fractions 864/723,8070/4282 is 6/3095886
Least Common Multiple of 723,4282 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 723,4282 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(723,4282) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(723,4282) x common factors =1 x 1 = 1
LCM(723,4282) = ( 723 × 4282 ) / 1
LCM(723,4282) = 3095886 / 1
LCM(723,4282) = 3095886
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 864/723, 8070/4282
1. What is the HCF of 864,8070?
The HCF of 864,8070 is 6
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 864/723, 8070/4282?
Answer: GCF of Numerators as per given numbers 864/723, 8070/4282 is
GCF of Numerators i.e. for 864,8070 is 6
LCM of denominators i.e. for 723,4282 is 3095886.
Thus, GCF of Fractions is 6/3095886.Finally, GCF of Fractions for 864/723, 8070/4282 is 6/3095886.