GCF of 212/664, 934/589, 672/858
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 212/664, 934/589, 672/858 i.e 2/167780184 easily. The following is the detailed procedure to determine the greatest common factor of fractions 212/664, 934/589, 672/858.
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 212/664,934/589,672/858?
Given fractions are 212/664,934/589,672/858
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 212/664,934/589,672/858, numerators are 212,934,672
Denominators are 664,589,858
The GCF of 212,934,672 is 2 .
LCM of 664,589,858 is 167780184.
The greatest common factor of 212/664,934/589,672/858 = [GCF of 212,934,672]/[LCM of 664,589,858]= 2/167780184
Therefore, the GCF of 212/664,934/589,672/858 is 2/167780184.
To find the highest common factor of 212,934,672, we have to find the factors of both numbers and list the highest common factor.
The factors of 212 are 1, 2, 4, 53, 106, 212
The factors of 934 are 1, 2, 467, 934
The factors of 672 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
The HCF of 212,934,672 is 2.
Lets's calculate GCF of 212,934,672
| 2 | 212, 934, 672 |
| 106, 467, 336 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 212,934,672 By Matching Biggest Common Factor Method
Now, list down the factors of 212
:1,2,4,53,106,212
Now, list down the factors of 934
:1,2,467,934
Now, list down the factors of 672
:1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672
Greatest Common Factor
We found the factors 212,934,672 . The biggest common factor number is the GCF number.
So the greatest common factor 212,934,672 is 2.
Lets's calculate LCM of 664,589,858
| 2 | 664, 589, 858 |
| 332, 589, 429 |
∴ So the LCM of the given numbers is 2 x 332 x 589 x 429 = 167780184
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/167780184
Therefore, the GCF of Fractions 212/664,934/589,672/858 is 2/167780184
Least Common Multiple of 664,589,858 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 664,589,858 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(664,589,858) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(664,589,858) x common factors =1 x 2 = 2
LCM(664,589,858) = ( 664 × 589 × 858 ) / 2
LCM(664,589,858) = 335560368 / 2
LCM(664,589,858) = 167780184
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 212/664, 934/589, 672/858
1. What is the HCF of 212,934,672?
The HCF of 212,934,672 is 2
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 212/664, 934/589, 672/858?
Answer: GCF of Numerators as per given numbers 212/664, 934/589, 672/858 is
GCF of Numerators i.e. for 212,934,672 is 2
LCM of denominators i.e. for 664,589,858 is 167780184.
Thus, GCF of Fractions is 2/167780184.Finally, GCF of Fractions for 212/664, 934/589, 672/858 is 2/167780184.