GCF of 863/389, 222/549
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 863/389, 222/549 i.e 1/213561 easily. The following is the detailed procedure to determine the greatest common factor of fractions 863/389, 222/549.
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 863/389,222/549?
Given fractions are 863/389,222/549
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 863/389,222/549, numerators are 863,222
Denominators are 389,549
The GCF of 863,222 is 1 .
LCM of 389,549 is 213561.
The greatest common factor of 863/389,222/549 = [GCF of 863,222]/[LCM of 389,549]= 1/213561
Therefore, the GCF of 863/389,222/549 is 1/213561.
To find the highest common factor of 863,222, we have to find the factors of both numbers and list the highest common factor.
The factors of 863 are 1, 863
The factors of 222 are 1, 2, 3, 6, 37, 74, 111, 222
The HCF of 863,222 is 1.
Lets's calculate GCF of 863,222
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 863,222 By Matching Biggest Common Factor Method
Now, list down the factors of 863
:1,863
Now, list down the factors of 222
:1,2,3,6,37,74,111,222
Greatest Common Factor
We found the factors 863,222 . The biggest common factor number is the GCF number.
So the greatest common factor 863,222 is 1.
Lets's calculate LCM of 389,549
Given numbers has no common factors except 1. So, there LCM is their product i.e 213561
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/213561
Therefore, the GCF of Fractions 863/389,222/549 is 1/213561
Least Common Multiple of 389,549 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 389,549 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(389,549) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(389,549) x common factors =1 x 1 = 1
LCM(389,549) = ( 389 × 549 ) / 1
LCM(389,549) = 213561 / 1
LCM(389,549) = 213561
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FAQs on GCF of Fractions of 863/389, 222/549
1. What is the HCF of 863,222?
The HCF of 863,222 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 863/389, 222/549?
Answer: GCF of Numerators as per given numbers 863/389, 222/549 is
GCF of Numerators i.e. for 863,222 is 1
LCM of denominators i.e. for 389,549 is 213561.
Thus, GCF of Fractions is 1/213561.Finally, GCF of Fractions for 863/389, 222/549 is 1/213561.