GCF of 991/651, 350/986
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 991/651, 350/986 i.e 1/641886 easily. The following is the detailed procedure to determine the greatest common factor of fractions 991/651, 350/986.
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 991/651,350/986?
Given fractions are 991/651,350/986
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 991/651,350/986, numerators are 991,350
Denominators are 651,986
The GCF of 991,350 is 1 .
LCM of 651,986 is 641886.
The greatest common factor of 991/651,350/986 = [GCF of 991,350]/[LCM of 651,986]= 1/641886
Therefore, the GCF of 991/651,350/986 is 1/641886.
To find the highest common factor of 991,350, we have to find the factors of both numbers and list the highest common factor.
The factors of 991 are 1, 991
The factors of 350 are 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350
The HCF of 991,350 is 1.
Lets's calculate GCF of 991,350
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 991,350 By Matching Biggest Common Factor Method
Now, list down the factors of 991
:1,991
Now, list down the factors of 350
:1,2,5,7,10,14,25,35,50,70,175,350
Greatest Common Factor
We found the factors 991,350 . The biggest common factor number is the GCF number.
So the greatest common factor 991,350 is 1.
Lets's calculate LCM of 651,986
Given numbers has no common factors except 1. So, there LCM is their product i.e 641886
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/641886
Therefore, the GCF of Fractions 991/651,350/986 is 1/641886
Least Common Multiple of 651,986 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 651,986 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(651,986) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(651,986) x common factors =1 x 1 = 1
LCM(651,986) = ( 651 × 986 ) / 1
LCM(651,986) = 641886 / 1
LCM(651,986) = 641886
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FAQs on GCF of Fractions of 991/651, 350/986
1. What is the HCF of 991,350?
The HCF of 991,350 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 991/651, 350/986?
Answer: GCF of Numerators as per given numbers 991/651, 350/986 is
GCF of Numerators i.e. for 991,350 is 1
LCM of denominators i.e. for 651,986 is 641886.
Thus, GCF of Fractions is 1/641886.Finally, GCF of Fractions for 991/651, 350/986 is 1/641886.