GCF of 285/909, 6687/894
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 285/909, 6687/894 i.e 3/270882 easily. The following is the detailed procedure to determine the greatest common factor of fractions 285/909, 6687/894.
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 285/909,6687/894?
Given fractions are 285/909,6687/894
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 285/909,6687/894, numerators are 285,6687
Denominators are 909,894
The GCF of 285,6687 is 3 .
LCM of 909,894 is 270882.
The greatest common factor of 285/909,6687/894 = [GCF of 285,6687]/[LCM of 909,894]= 3/270882
Therefore, the GCF of 285/909,6687/894 is 3/270882.
To find the highest common factor of 285,6687, we have to find the factors of both numbers and list the highest common factor.
The factors of 285 are 1, 3, 5, 15, 19, 57, 95, 285
The factors of 6687 are 1, 3, 9, 743, 2229, 6687
The HCF of 285,6687 is 3.
Lets's calculate GCF of 285,6687
| 3 | 285, 6687 |
| 95, 2229 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 285,6687 By Matching Biggest Common Factor Method
Now, list down the factors of 285
:1,3,5,15,19,57,95,285
Now, list down the factors of 6687
:1,3,9,743,2229,6687
Greatest Common Factor
We found the factors 285,6687 . The biggest common factor number is the GCF number.
So the greatest common factor 285,6687 is 3.
Lets's calculate LCM of 909,894
| 3 | 909, 894 |
| 303, 298 |
∴ So the LCM of the given numbers is 3 x 303 x 298 = 270882
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/270882
Therefore, the GCF of Fractions 285/909,6687/894 is 3/270882
Least Common Multiple of 909,894 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 909,894 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(909,894) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(909,894) x common factors =3 x 1 = 3
LCM(909,894) = ( 909 × 894 ) / 3
LCM(909,894) = 812646 / 3
LCM(909,894) = 270882
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FAQs on GCF of Fractions of 285/909, 6687/894
1. What is the HCF of 285,6687?
The HCF of 285,6687 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 285/909, 6687/894?
Answer: GCF of Numerators as per given numbers 285/909, 6687/894 is
GCF of Numerators i.e. for 285,6687 is 3
LCM of denominators i.e. for 909,894 is 270882.
Thus, GCF of Fractions is 3/270882.Finally, GCF of Fractions for 285/909, 6687/894 is 3/270882.