GCF of 2991/774, 1258/149
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2991/774, 1258/149 i.e 1/115326 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2991/774, 1258/149.
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 2991/774,1258/149?
Given fractions are 2991/774,1258/149
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 2991/774,1258/149, numerators are 2991,1258
Denominators are 774,149
The GCF of 2991,1258 is 1 .
LCM of 774,149 is 115326.
The greatest common factor of 2991/774,1258/149 = [GCF of 2991,1258]/[LCM of 774,149]= 1/115326
Therefore, the GCF of 2991/774,1258/149 is 1/115326.
To find the highest common factor of 2991,1258, we have to find the factors of both numbers and list the highest common factor.
The factors of 2991 are 1, 3, 997, 2991
The factors of 1258 are 1, 2, 17, 34, 37, 74, 629, 1258
The HCF of 2991,1258 is 1.
Lets's calculate GCF of 2991,1258
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2991,1258 By Matching Biggest Common Factor Method
Now, list down the factors of 2991
:1,3,997,2991
Now, list down the factors of 1258
:1,2,17,34,37,74,629,1258
Greatest Common Factor
We found the factors 2991,1258 . The biggest common factor number is the GCF number.
So the greatest common factor 2991,1258 is 1.
Lets's calculate LCM of 774,149
Given numbers has no common factors except 1. So, there LCM is their product i.e 115326
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/115326
Therefore, the GCF of Fractions 2991/774,1258/149 is 1/115326
Least Common Multiple of 774,149 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 774,149 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(774,149) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(774,149) x common factors =1 x 1 = 1
LCM(774,149) = ( 774 × 149 ) / 1
LCM(774,149) = 115326 / 1
LCM(774,149) = 115326
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FAQs on GCF of Fractions of 2991/774, 1258/149
1. What is the HCF of 2991,1258?
The HCF of 2991,1258 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 2991/774, 1258/149?
Answer: GCF of Numerators as per given numbers 2991/774, 1258/149 is
GCF of Numerators i.e. for 2991,1258 is 1
LCM of denominators i.e. for 774,149 is 115326.
Thus, GCF of Fractions is 1/115326.Finally, GCF of Fractions for 2991/774, 1258/149 is 1/115326.