GCF of 833/840, 6728/698
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 833/840, 6728/698 i.e 1/293160 easily. The following is the detailed procedure to determine the greatest common factor of fractions 833/840, 6728/698.
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 833/840,6728/698?
Given fractions are 833/840,6728/698
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 833/840,6728/698, numerators are 833,6728
Denominators are 840,698
The GCF of 833,6728 is 1 .
LCM of 840,698 is 293160.
The greatest common factor of 833/840,6728/698 = [GCF of 833,6728]/[LCM of 840,698]= 1/293160
Therefore, the GCF of 833/840,6728/698 is 1/293160.
To find the highest common factor of 833,6728, we have to find the factors of both numbers and list the highest common factor.
The factors of 833 are 1, 7, 17, 49, 119, 833
The factors of 6728 are 1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 3364, 6728
The HCF of 833,6728 is 1.
Lets's calculate GCF of 833,6728
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 833,6728 By Matching Biggest Common Factor Method
Now, list down the factors of 833
:1,7,17,49,119,833
Now, list down the factors of 6728
:1,2,4,8,29,58,116,232,841,1682,3364,6728
Greatest Common Factor
We found the factors 833,6728 . The biggest common factor number is the GCF number.
So the greatest common factor 833,6728 is 1.
Lets's calculate LCM of 840,698
| 2 | 840, 698 |
| 420, 349 |
∴ So the LCM of the given numbers is 2 x 420 x 349 = 293160
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/293160
Therefore, the GCF of Fractions 833/840,6728/698 is 1/293160
Least Common Multiple of 840,698 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 840,698 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(840,698) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(840,698) x common factors =2 x 1 = 2
LCM(840,698) = ( 840 × 698 ) / 2
LCM(840,698) = 586320 / 2
LCM(840,698) = 293160
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 833/840, 6728/698
1. What is the HCF of 833,6728?
The HCF of 833,6728 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 833/840, 6728/698?
Answer: GCF of Numerators as per given numbers 833/840, 6728/698 is
GCF of Numerators i.e. for 833,6728 is 1
LCM of denominators i.e. for 840,698 is 293160.
Thus, GCF of Fractions is 1/293160.Finally, GCF of Fractions for 833/840, 6728/698 is 1/293160.