GCF of 7545/123, 2550/7108
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7545/123, 2550/7108 i.e 15/874284 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7545/123, 2550/7108.
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 7545/123,2550/7108?
Given fractions are 7545/123,2550/7108
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 7545/123,2550/7108, numerators are 7545,2550
Denominators are 123,7108
The GCF of 7545,2550 is 15 .
LCM of 123,7108 is 874284.
The greatest common factor of 7545/123,2550/7108 = [GCF of 7545,2550]/[LCM of 123,7108]= 15/874284
Therefore, the GCF of 7545/123,2550/7108 is 15/874284.
To find the highest common factor of 7545,2550, we have to find the factors of both numbers and list the highest common factor.
The factors of 7545 are 1, 3, 5, 15, 503, 1509, 2515, 7545
The factors of 2550 are 1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550
The HCF of 7545,2550 is 15.
Lets's calculate GCF of 7545,2550
| 3 | 7545, 2550 |
| 5 | 2515, 850 |
| 503, 170 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Greatest Common Factor of 7545,2550 By Matching Biggest Common Factor Method
Now, list down the factors of 7545
:1,3,5,15,503,1509,2515,7545
Now, list down the factors of 2550
:1,2,3,5,6,10,15,17,25,30,34,50,51,75,85,102,150,170,255,425,510,850,1275,2550
Greatest Common Factor
We found the factors 7545,2550 . The biggest common factor number is the GCF number.
So the greatest common factor 7545,2550 is 15.
Lets's calculate LCM of 123,7108
Given numbers has no common factors except 1. So, there LCM is their product i.e 874284
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 15/874284
Therefore, the GCF of Fractions 7545/123,2550/7108 is 15/874284
Least Common Multiple of 123,7108 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 123,7108 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(123,7108) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(123,7108) x common factors =1 x 1 = 1
LCM(123,7108) = ( 123 × 7108 ) / 1
LCM(123,7108) = 874284 / 1
LCM(123,7108) = 874284
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FAQs on GCF of Fractions of 7545/123, 2550/7108
1. What is the HCF of 7545,2550?
The HCF of 7545,2550 is 15
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 7545/123, 2550/7108?
Answer: GCF of Numerators as per given numbers 7545/123, 2550/7108 is
GCF of Numerators i.e. for 7545,2550 is 15
LCM of denominators i.e. for 123,7108 is 874284.
Thus, GCF of Fractions is 15/874284.Finally, GCF of Fractions for 7545/123, 2550/7108 is 15/874284.