GCF of 908/363, 7920/4918
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 908/363, 7920/4918 i.e 4/1785234 easily. The following is the detailed procedure to determine the greatest common factor of fractions 908/363, 7920/4918.
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 908/363,7920/4918?
Given fractions are 908/363,7920/4918
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 908/363,7920/4918, numerators are 908,7920
Denominators are 363,4918
The GCF of 908,7920 is 4 .
LCM of 363,4918 is 1785234.
The greatest common factor of 908/363,7920/4918 = [GCF of 908,7920]/[LCM of 363,4918]= 4/1785234
Therefore, the GCF of 908/363,7920/4918 is 4/1785234.
To find the highest common factor of 908,7920, we have to find the factors of both numbers and list the highest common factor.
The factors of 908 are 1, 2, 4, 227, 454, 908
The factors of 7920 are 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920
The HCF of 908,7920 is 4.
Lets's calculate GCF of 908,7920
| 2 | 908, 7920 |
| 2 | 454, 3960 |
| 227, 1980 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Greatest Common Factor of 908,7920 By Matching Biggest Common Factor Method
Now, list down the factors of 908
:1,2,4,227,454,908
Now, list down the factors of 7920
:1,2,3,4,5,6,8,9,10,11,12,15,16,18,20,22,24,30,33,36,40,44,45,48,55,60,66,72,80,88,90,99,110,120,132,144,165,176,180,198,220,240,264,330,360,396,440,495,528,660,720,792,880,990,1320,1584,1980,2640,3960,7920
Greatest Common Factor
We found the factors 908,7920 . The biggest common factor number is the GCF number.
So the greatest common factor 908,7920 is 4.
Lets's calculate LCM of 363,4918
Given numbers has no common factors except 1. So, there LCM is their product i.e 1785234
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/1785234
Therefore, the GCF of Fractions 908/363,7920/4918 is 4/1785234
Least Common Multiple of 363,4918 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 363,4918 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(363,4918) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(363,4918) x common factors =1 x 1 = 1
LCM(363,4918) = ( 363 × 4918 ) / 1
LCM(363,4918) = 1785234 / 1
LCM(363,4918) = 1785234
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 908/363, 7920/4918
1. What is the HCF of 908,7920?
The HCF of 908,7920 is 4
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 908/363, 7920/4918?
Answer: GCF of Numerators as per given numbers 908/363, 7920/4918 is
GCF of Numerators i.e. for 908,7920 is 4
LCM of denominators i.e. for 363,4918 is 1785234.
Thus, GCF of Fractions is 4/1785234.Finally, GCF of Fractions for 908/363, 7920/4918 is 4/1785234.