GCF of 5128/747, 4230/8662
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 5128/747, 4230/8662 i.e 2/6470514 easily. The following is the detailed procedure to determine the greatest common factor of fractions 5128/747, 4230/8662.
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 5128/747,4230/8662?
Given fractions are 5128/747,4230/8662
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 5128/747,4230/8662, numerators are 5128,4230
Denominators are 747,8662
The GCF of 5128,4230 is 2 .
LCM of 747,8662 is 6470514.
The greatest common factor of 5128/747,4230/8662 = [GCF of 5128,4230]/[LCM of 747,8662]= 2/6470514
Therefore, the GCF of 5128/747,4230/8662 is 2/6470514.
To find the highest common factor of 5128,4230, we have to find the factors of both numbers and list the highest common factor.
The factors of 5128 are 1, 2, 4, 8, 641, 1282, 2564, 5128
The factors of 4230 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230
The HCF of 5128,4230 is 2.
Lets's calculate GCF of 5128,4230
| 2 | 5128, 4230 |
| 2564, 2115 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 5128,4230 By Matching Biggest Common Factor Method
Now, list down the factors of 5128
:1,2,4,8,641,1282,2564,5128
Now, list down the factors of 4230
:1,2,3,5,6,9,10,15,18,30,45,47,90,94,141,235,282,423,470,705,846,1410,2115,4230
Greatest Common Factor
We found the factors 5128,4230 . The biggest common factor number is the GCF number.
So the greatest common factor 5128,4230 is 2.
Lets's calculate LCM of 747,8662
Given numbers has no common factors except 1. So, there LCM is their product i.e 6470514
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/6470514
Therefore, the GCF of Fractions 5128/747,4230/8662 is 2/6470514
Least Common Multiple of 747,8662 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 747,8662 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(747,8662) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(747,8662) x common factors =1 x 1 = 1
LCM(747,8662) = ( 747 × 8662 ) / 1
LCM(747,8662) = 6470514 / 1
LCM(747,8662) = 6470514
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FAQs on GCF of Fractions of 5128/747, 4230/8662
1. What is the HCF of 5128,4230?
The HCF of 5128,4230 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 5128/747, 4230/8662?
Answer: GCF of Numerators as per given numbers 5128/747, 4230/8662 is
GCF of Numerators i.e. for 5128,4230 is 2
LCM of denominators i.e. for 747,8662 is 6470514.
Thus, GCF of Fractions is 2/6470514.Finally, GCF of Fractions for 5128/747, 4230/8662 is 2/6470514.