GCF of 448/256, 2911/2048
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 448/256, 2911/2048 i.e 1/2048 easily. The following is the detailed procedure to determine the greatest common factor of fractions 448/256, 2911/2048.
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 448/256,2911/2048?
Given fractions are 448/256,2911/2048
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 448/256,2911/2048, numerators are 448,2911
Denominators are 256,2048
The GCF of 448,2911 is 1 .
LCM of 256,2048 is 2048.
The greatest common factor of 448/256,2911/2048 = [GCF of 448,2911]/[LCM of 256,2048]= 1/2048
Therefore, the GCF of 448/256,2911/2048 is 1/2048.
To find the highest common factor of 448,2911, we have to find the factors of both numbers and list the highest common factor.
The factors of 448 are 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448
The factors of 2911 are 1, 41, 71, 2911
The HCF of 448,2911 is 1.
Lets's calculate GCF of 448,2911
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 448,2911 By Matching Biggest Common Factor Method
Now, list down the factors of 448
:1,2,4,7,8,14,16,28,32,56,64,112,224,448
Now, list down the factors of 2911
:1,41,71,2911
Greatest Common Factor
We found the factors 448,2911 . The biggest common factor number is the GCF number.
So the greatest common factor 448,2911 is 1.
Lets's calculate LCM of 256,2048
| 2 | 256, 2048 |
| 2 | 128, 1024 |
| 2 | 64, 512 |
| 2 | 32, 256 |
| 2 | 16, 128 |
| 2 | 8, 64 |
| 2 | 4, 32 |
| 2 | 2, 16 |
| 1, 8 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 2 x 1 x 8 = 2048
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2048
Therefore, the GCF of Fractions 448/256,2911/2048 is 1/2048
Least Common Multiple of 256,2048 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 256,2048 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(256,2048) = 256
common factors(in case of two or more numbers have common factors) = 1
GCF(256,2048) x common factors =256 x 1 = 256
LCM(256,2048) = ( 256 × 2048 ) / 256
LCM(256,2048) = 524288 / 256
LCM(256,2048) = 2048
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FAQs on GCF of Fractions of 448/256, 2911/2048
1. What is the HCF of 448,2911?
The HCF of 448,2911 is 1
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 448/256, 2911/2048?
Answer: GCF of Numerators as per given numbers 448/256, 2911/2048 is
GCF of Numerators i.e. for 448,2911 is 1
LCM of denominators i.e. for 256,2048 is 2048.
Thus, GCF of Fractions is 1/2048.Finally, GCF of Fractions for 448/256, 2911/2048 is 1/2048.