GCF of 2912/405, 4488/2291
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2912/405, 4488/2291 i.e 8/927855 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2912/405, 4488/2291.
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 2912/405,4488/2291?
Given fractions are 2912/405,4488/2291
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 2912/405,4488/2291, numerators are 2912,4488
Denominators are 405,2291
The GCF of 2912,4488 is 8 .
LCM of 405,2291 is 927855.
The greatest common factor of 2912/405,4488/2291 = [GCF of 2912,4488]/[LCM of 405,2291]= 8/927855
Therefore, the GCF of 2912/405,4488/2291 is 8/927855.
To find the highest common factor of 2912,4488, we have to find the factors of both numbers and list the highest common factor.
The factors of 2912 are 1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912
The factors of 4488 are 1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488
The HCF of 2912,4488 is 8.
Lets's calculate GCF of 2912,4488
| 2 | 2912, 4488 |
| 2 | 1456, 2244 |
| 2 | 728, 1122 |
| 364, 561 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Greatest Common Factor of 2912,4488 By Matching Biggest Common Factor Method
Now, list down the factors of 2912
:1,2,4,7,8,13,14,16,26,28,32,52,56,91,104,112,182,208,224,364,416,728,1456,2912
Now, list down the factors of 4488
:1,2,3,4,6,8,11,12,17,22,24,33,34,44,51,66,68,88,102,132,136,187,204,264,374,408,561,748,1122,1496,2244,4488
Greatest Common Factor
We found the factors 2912,4488 . The biggest common factor number is the GCF number.
So the greatest common factor 2912,4488 is 8.
Lets's calculate LCM of 405,2291
Given numbers has no common factors except 1. So, there LCM is their product i.e 927855
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/927855
Therefore, the GCF of Fractions 2912/405,4488/2291 is 8/927855
Least Common Multiple of 405,2291 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 405,2291 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(405,2291) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(405,2291) x common factors =1 x 1 = 1
LCM(405,2291) = ( 405 × 2291 ) / 1
LCM(405,2291) = 927855 / 1
LCM(405,2291) = 927855
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FAQs on GCF of Fractions of 2912/405, 4488/2291
1. What is the HCF of 2912,4488?
The HCF of 2912,4488 is 8
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 2912/405, 4488/2291?
Answer: GCF of Numerators as per given numbers 2912/405, 4488/2291 is
GCF of Numerators i.e. for 2912,4488 is 8
LCM of denominators i.e. for 405,2291 is 927855.
Thus, GCF of Fractions is 8/927855.Finally, GCF of Fractions for 2912/405, 4488/2291 is 8/927855.