GCF of 1974/622, 4991/5597
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1974/622, 4991/5597 i.e 7/3481334 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1974/622, 4991/5597.
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 1974/622,4991/5597?
Given fractions are 1974/622,4991/5597
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 1974/622,4991/5597, numerators are 1974,4991
Denominators are 622,5597
The GCF of 1974,4991 is 7 .
LCM of 622,5597 is 3481334.
The greatest common factor of 1974/622,4991/5597 = [GCF of 1974,4991]/[LCM of 622,5597]= 7/3481334
Therefore, the GCF of 1974/622,4991/5597 is 7/3481334.
To find the highest common factor of 1974,4991, we have to find the factors of both numbers and list the highest common factor.
The factors of 1974 are 1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974
The factors of 4991 are 1, 7, 23, 31, 161, 217, 713, 4991
The HCF of 1974,4991 is 7.
Lets's calculate GCF of 1974,4991
| 7 | 1974, 4991 |
| 282, 713 |
∴ So the GCF of the given numbers is 7 = 7
Greatest Common Factor of 1974,4991 By Matching Biggest Common Factor Method
Now, list down the factors of 1974
:1,2,3,6,7,14,21,42,47,94,141,282,329,658,987,1974
Now, list down the factors of 4991
:1,7,23,31,161,217,713,4991
Greatest Common Factor
We found the factors 1974,4991 . The biggest common factor number is the GCF number.
So the greatest common factor 1974,4991 is 7.
Lets's calculate LCM of 622,5597
Given numbers has no common factors except 1. So, there LCM is their product i.e 3481334
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/3481334
Therefore, the GCF of Fractions 1974/622,4991/5597 is 7/3481334
Least Common Multiple of 622,5597 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 622,5597 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(622,5597) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(622,5597) x common factors =1 x 1 = 1
LCM(622,5597) = ( 622 × 5597 ) / 1
LCM(622,5597) = 3481334 / 1
LCM(622,5597) = 3481334
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 1974/622, 4991/5597
1. What is the HCF of 1974,4991?
The HCF of 1974,4991 is 7
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 1974/622, 4991/5597?
Answer: GCF of Numerators as per given numbers 1974/622, 4991/5597 is
GCF of Numerators i.e. for 1974,4991 is 7
LCM of denominators i.e. for 622,5597 is 3481334.
Thus, GCF of Fractions is 7/3481334.Finally, GCF of Fractions for 1974/622, 4991/5597 is 7/3481334.