GCF of 342/819, 8580/8294
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 342/819, 8580/8294 i.e 6/522522 easily. The following is the detailed procedure to determine the greatest common factor of fractions 342/819, 8580/8294.
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 342/819,8580/8294?
Given fractions are 342/819,8580/8294
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 342/819,8580/8294, numerators are 342,8580
Denominators are 819,8294
The GCF of 342,8580 is 6 .
LCM of 819,8294 is 522522.
The greatest common factor of 342/819,8580/8294 = [GCF of 342,8580]/[LCM of 819,8294]= 6/522522
Therefore, the GCF of 342/819,8580/8294 is 6/522522.
To find the highest common factor of 342,8580, we have to find the factors of both numbers and list the highest common factor.
The factors of 342 are 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
The factors of 8580 are 1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580
The HCF of 342,8580 is 6.
Lets's calculate GCF of 342,8580
| 2 | 342, 8580 |
| 3 | 171, 4290 |
| 57, 1430 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Greatest Common Factor of 342,8580 By Matching Biggest Common Factor Method
Now, list down the factors of 342
:1,2,3,6,9,18,19,38,57,114,171,342
Now, list down the factors of 8580
:1,2,3,4,5,6,10,11,12,13,15,20,22,26,30,33,39,44,52,55,60,65,66,78,110,130,132,143,156,165,195,220,260,286,330,390,429,572,660,715,780,858,1430,1716,2145,2860,4290,8580
Greatest Common Factor
We found the factors 342,8580 . The biggest common factor number is the GCF number.
So the greatest common factor 342,8580 is 6.
Lets's calculate LCM of 819,8294
| 13 | 819, 8294 |
| 63, 638 |
∴ So the LCM of the given numbers is 13 x 63 x 638 = 522522
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/522522
Therefore, the GCF of Fractions 342/819,8580/8294 is 6/522522
Least Common Multiple of 819,8294 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 819,8294 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(819,8294) = 13
common factors(in case of two or more numbers have common factors) = 1
GCF(819,8294) x common factors =13 x 1 = 13
LCM(819,8294) = ( 819 × 8294 ) / 13
LCM(819,8294) = 6792786 / 13
LCM(819,8294) = 522522
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 342/819, 8580/8294
1. What is the HCF of 342,8580?
The HCF of 342,8580 is 6
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 342/819, 8580/8294?
Answer: GCF of Numerators as per given numbers 342/819, 8580/8294 is
GCF of Numerators i.e. for 342,8580 is 6
LCM of denominators i.e. for 819,8294 is 522522.
Thus, GCF of Fractions is 6/522522.Finally, GCF of Fractions for 342/819, 8580/8294 is 6/522522.