GCF of 1029/361, 2787/1806
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1029/361, 2787/1806 i.e 3/651966 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1029/361, 2787/1806.
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 1029/361,2787/1806?
Given fractions are 1029/361,2787/1806
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 1029/361,2787/1806, numerators are 1029,2787
Denominators are 361,1806
The GCF of 1029,2787 is 3 .
LCM of 361,1806 is 651966.
The greatest common factor of 1029/361,2787/1806 = [GCF of 1029,2787]/[LCM of 361,1806]= 3/651966
Therefore, the GCF of 1029/361,2787/1806 is 3/651966.
To find the highest common factor of 1029,2787, we have to find the factors of both numbers and list the highest common factor.
The factors of 1029 are 1, 3, 7, 21, 49, 147, 343, 1029
The factors of 2787 are 1, 3, 929, 2787
The HCF of 1029,2787 is 3.
Lets's calculate GCF of 1029,2787
| 3 | 1029, 2787 |
| 343, 929 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 1029,2787 By Matching Biggest Common Factor Method
Now, list down the factors of 1029
:1,3,7,21,49,147,343,1029
Now, list down the factors of 2787
:1,3,929,2787
Greatest Common Factor
We found the factors 1029,2787 . The biggest common factor number is the GCF number.
So the greatest common factor 1029,2787 is 3.
Lets's calculate LCM of 361,1806
Given numbers has no common factors except 1. So, there LCM is their product i.e 651966
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/651966
Therefore, the GCF of Fractions 1029/361,2787/1806 is 3/651966
Least Common Multiple of 361,1806 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 361,1806 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(361,1806) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(361,1806) x common factors =1 x 1 = 1
LCM(361,1806) = ( 361 × 1806 ) / 1
LCM(361,1806) = 651966 / 1
LCM(361,1806) = 651966
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 1029/361, 2787/1806
1. What is the HCF of 1029,2787?
The HCF of 1029,2787 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 1029/361, 2787/1806?
Answer: GCF of Numerators as per given numbers 1029/361, 2787/1806 is
GCF of Numerators i.e. for 1029,2787 is 3
LCM of denominators i.e. for 361,1806 is 651966.
Thus, GCF of Fractions is 3/651966.Finally, GCF of Fractions for 1029/361, 2787/1806 is 3/651966.