GCF of 1419/249, 1647/4621
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1419/249, 1647/4621 i.e 3/1150629 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1419/249, 1647/4621.
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 1419/249,1647/4621?
Given fractions are 1419/249,1647/4621
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 1419/249,1647/4621, numerators are 1419,1647
Denominators are 249,4621
The GCF of 1419,1647 is 3 .
LCM of 249,4621 is 1150629.
The greatest common factor of 1419/249,1647/4621 = [GCF of 1419,1647]/[LCM of 249,4621]= 3/1150629
Therefore, the GCF of 1419/249,1647/4621 is 3/1150629.
To find the highest common factor of 1419,1647, we have to find the factors of both numbers and list the highest common factor.
The factors of 1419 are 1, 3, 11, 33, 43, 129, 473, 1419
The factors of 1647 are 1, 3, 9, 27, 61, 183, 549, 1647
The HCF of 1419,1647 is 3.
Lets's calculate GCF of 1419,1647
| 3 | 1419, 1647 |
| 473, 549 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 1419,1647 By Matching Biggest Common Factor Method
Now, list down the factors of 1419
:1,3,11,33,43,129,473,1419
Now, list down the factors of 1647
:1,3,9,27,61,183,549,1647
Greatest Common Factor
We found the factors 1419,1647 . The biggest common factor number is the GCF number.
So the greatest common factor 1419,1647 is 3.
Lets's calculate LCM of 249,4621
Given numbers has no common factors except 1. So, there LCM is their product i.e 1150629
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/1150629
Therefore, the GCF of Fractions 1419/249,1647/4621 is 3/1150629
Least Common Multiple of 249,4621 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 249,4621 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(249,4621) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(249,4621) x common factors =1 x 1 = 1
LCM(249,4621) = ( 249 × 4621 ) / 1
LCM(249,4621) = 1150629 / 1
LCM(249,4621) = 1150629
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FAQs on GCF of Fractions of 1419/249, 1647/4621
1. What is the HCF of 1419,1647?
The HCF of 1419,1647 is 3
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 1419/249, 1647/4621?
Answer: GCF of Numerators as per given numbers 1419/249, 1647/4621 is
GCF of Numerators i.e. for 1419,1647 is 3
LCM of denominators i.e. for 249,4621 is 1150629.
Thus, GCF of Fractions is 3/1150629.Finally, GCF of Fractions for 1419/249, 1647/4621 is 3/1150629.