GCF of 5390/745, 4342/9631
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 5390/745, 4342/9631 i.e 2/7175095 easily. The following is the detailed procedure to determine the greatest common factor of fractions 5390/745, 4342/9631.
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 5390/745,4342/9631?
Given fractions are 5390/745,4342/9631
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 5390/745,4342/9631, numerators are 5390,4342
Denominators are 745,9631
The GCF of 5390,4342 is 2 .
LCM of 745,9631 is 7175095.
The greatest common factor of 5390/745,4342/9631 = [GCF of 5390,4342]/[LCM of 745,9631]= 2/7175095
Therefore, the GCF of 5390/745,4342/9631 is 2/7175095.
To find the highest common factor of 5390,4342, we have to find the factors of both numbers and list the highest common factor.
The factors of 5390 are 1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390
The factors of 4342 are 1, 2, 13, 26, 167, 334, 2171, 4342
The HCF of 5390,4342 is 2.
Lets's calculate GCF of 5390,4342
| 2 | 5390, 4342 |
| 2695, 2171 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 5390,4342 By Matching Biggest Common Factor Method
Now, list down the factors of 5390
:1,2,5,7,10,11,14,22,35,49,55,70,77,98,110,154,245,385,490,539,770,1078,2695,5390
Now, list down the factors of 4342
:1,2,13,26,167,334,2171,4342
Greatest Common Factor
We found the factors 5390,4342 . The biggest common factor number is the GCF number.
So the greatest common factor 5390,4342 is 2.
Lets's calculate LCM of 745,9631
Given numbers has no common factors except 1. So, there LCM is their product i.e 7175095
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/7175095
Therefore, the GCF of Fractions 5390/745,4342/9631 is 2/7175095
Least Common Multiple of 745,9631 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 745,9631 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(745,9631) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(745,9631) x common factors =1 x 1 = 1
LCM(745,9631) = ( 745 × 9631 ) / 1
LCM(745,9631) = 7175095 / 1
LCM(745,9631) = 7175095
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FAQs on GCF of Fractions of 5390/745, 4342/9631
1. What is the HCF of 5390,4342?
The HCF of 5390,4342 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 5390/745, 4342/9631?
Answer: GCF of Numerators as per given numbers 5390/745, 4342/9631 is
GCF of Numerators i.e. for 5390,4342 is 2
LCM of denominators i.e. for 745,9631 is 7175095.
Thus, GCF of Fractions is 2/7175095.Finally, GCF of Fractions for 5390/745, 4342/9631 is 2/7175095.