GCF of 13/224, 63/505, 480/259
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 13/224, 63/505, 480/259 i.e 1/4185440 easily. The following is the detailed procedure to determine the greatest common factor of fractions 13/224, 63/505, 480/259.
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 13/224,63/505,480/259?
Given fractions are 13/224,63/505,480/259
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 13/224,63/505,480/259, numerators are 13,63,480
Denominators are 224,505,259
The GCF of 13,63,480 is 1 .
LCM of 224,505,259 is 4185440.
The greatest common factor of 13/224,63/505,480/259 = [GCF of 13,63,480]/[LCM of 224,505,259]= 1/4185440
Therefore, the GCF of 13/224,63/505,480/259 is 1/4185440.
To find the highest common factor of 13,63,480, we have to find the factors of both numbers and list the highest common factor.
The factors of 13 are 1, 13
The factors of 63 are 1, 3, 7, 9, 21, 63
The factors of 480 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480
The HCF of 13,63,480 is 1.
Lets's calculate GCF of 13,63,480
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 13,63,480 By Matching Biggest Common Factor Method
Now, list down the factors of 13
:1,13
Now, list down the factors of 63
:1,3,7,9,21,63
Now, list down the factors of 480
:1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480
Greatest Common Factor
We found the factors 13,63,480 . The biggest common factor number is the GCF number.
So the greatest common factor 13,63,480 is 1.
Lets's calculate LCM of 224,505,259
| 7 | 224, 505, 259 |
| 32, 505, 37 |
∴ So the LCM of the given numbers is 7 x 32 x 505 x 37 = 4185440
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4185440
Therefore, the GCF of Fractions 13/224,63/505,480/259 is 1/4185440
Least Common Multiple of 224,505,259 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 224,505,259 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(224,505,259) = 1
common factors(in case of two or more numbers have common factors) = 7
GCF(224,505,259) x common factors =1 x 7 = 7
LCM(224,505,259) = ( 224 × 505 × 259 ) / 7
LCM(224,505,259) = 29298080 / 7
LCM(224,505,259) = 4185440
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FAQs on GCF of Fractions of 13/224, 63/505, 480/259
1. What is the HCF of 13,63,480?
The HCF of 13,63,480 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 13/224, 63/505, 480/259?
Answer: GCF of Numerators as per given numbers 13/224, 63/505, 480/259 is
GCF of Numerators i.e. for 13,63,480 is 1
LCM of denominators i.e. for 224,505,259 is 4185440.
Thus, GCF of Fractions is 1/4185440.Finally, GCF of Fractions for 13/224, 63/505, 480/259 is 1/4185440.