GCF of 7290/488, 3447/5043
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7290/488, 3447/5043 i.e 9/2460984 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7290/488, 3447/5043.
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 7290/488,3447/5043?
Given fractions are 7290/488,3447/5043
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 7290/488,3447/5043, numerators are 7290,3447
Denominators are 488,5043
The GCF of 7290,3447 is 9 .
LCM of 488,5043 is 2460984.
The greatest common factor of 7290/488,3447/5043 = [GCF of 7290,3447]/[LCM of 488,5043]= 9/2460984
Therefore, the GCF of 7290/488,3447/5043 is 9/2460984.
To find the highest common factor of 7290,3447, we have to find the factors of both numbers and list the highest common factor.
The factors of 7290 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290
The factors of 3447 are 1, 3, 9, 383, 1149, 3447
The HCF of 7290,3447 is 9.
Lets's calculate GCF of 7290,3447
| 3 | 7290, 3447 |
| 3 | 2430, 1149 |
| 810, 383 |
∴ So the GCF of the given numbers is 3 x 3 = 9
Greatest Common Factor of 7290,3447 By Matching Biggest Common Factor Method
Now, list down the factors of 7290
:1,2,3,5,6,9,10,15,18,27,30,45,54,81,90,135,162,243,270,405,486,729,810,1215,1458,2430,3645,7290
Now, list down the factors of 3447
:1,3,9,383,1149,3447
Greatest Common Factor
We found the factors 7290,3447 . The biggest common factor number is the GCF number.
So the greatest common factor 7290,3447 is 9.
Lets's calculate LCM of 488,5043
Given numbers has no common factors except 1. So, there LCM is their product i.e 2460984
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 9/2460984
Therefore, the GCF of Fractions 7290/488,3447/5043 is 9/2460984
Least Common Multiple of 488,5043 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 488,5043 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(488,5043) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(488,5043) x common factors =1 x 1 = 1
LCM(488,5043) = ( 488 × 5043 ) / 1
LCM(488,5043) = 2460984 / 1
LCM(488,5043) = 2460984
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FAQs on GCF of Fractions of 7290/488, 3447/5043
1. What is the HCF of 7290,3447?
The HCF of 7290,3447 is 9
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 7290/488, 3447/5043?
Answer: GCF of Numerators as per given numbers 7290/488, 3447/5043 is
GCF of Numerators i.e. for 7290,3447 is 9
LCM of denominators i.e. for 488,5043 is 2460984.
Thus, GCF of Fractions is 9/2460984.Finally, GCF of Fractions for 7290/488, 3447/5043 is 9/2460984.