GCF of 6983/628, 8139/4391
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 6983/628, 8139/4391 i.e 1/2757548 easily. The following is the detailed procedure to determine the greatest common factor of fractions 6983/628, 8139/4391.
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 6983/628,8139/4391?
Given fractions are 6983/628,8139/4391
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 6983/628,8139/4391, numerators are 6983,8139
Denominators are 628,4391
The GCF of 6983,8139 is 1 .
LCM of 628,4391 is 2757548.
The greatest common factor of 6983/628,8139/4391 = [GCF of 6983,8139]/[LCM of 628,4391]= 1/2757548
Therefore, the GCF of 6983/628,8139/4391 is 1/2757548.
To find the highest common factor of 6983,8139, we have to find the factors of both numbers and list the highest common factor.
The factors of 6983 are 1, 6983
The factors of 8139 are 1, 3, 2713, 8139
The HCF of 6983,8139 is 1.
Lets's calculate GCF of 6983,8139
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 6983,8139 By Matching Biggest Common Factor Method
Now, list down the factors of 6983
:1,6983
Now, list down the factors of 8139
:1,3,2713,8139
Greatest Common Factor
We found the factors 6983,8139 . The biggest common factor number is the GCF number.
So the greatest common factor 6983,8139 is 1.
Lets's calculate LCM of 628,4391
Given numbers has no common factors except 1. So, there LCM is their product i.e 2757548
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2757548
Therefore, the GCF of Fractions 6983/628,8139/4391 is 1/2757548
Least Common Multiple of 628,4391 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 628,4391 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(628,4391) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(628,4391) x common factors =1 x 1 = 1
LCM(628,4391) = ( 628 × 4391 ) / 1
LCM(628,4391) = 2757548 / 1
LCM(628,4391) = 2757548
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FAQs on GCF of Fractions of 6983/628, 8139/4391
1. What is the HCF of 6983,8139?
The HCF of 6983,8139 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 6983/628, 8139/4391?
Answer: GCF of Numerators as per given numbers 6983/628, 8139/4391 is
GCF of Numerators i.e. for 6983,8139 is 1
LCM of denominators i.e. for 628,4391 is 2757548.
Thus, GCF of Fractions is 1/2757548.Finally, GCF of Fractions for 6983/628, 8139/4391 is 1/2757548.