GCF of 7545/853, 6222/1890
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 7545/853, 6222/1890 i.e 3/1612170 easily. The following is the detailed procedure to determine the greatest common factor of fractions 7545/853, 6222/1890.
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 7545/853,6222/1890?
Given fractions are 7545/853,6222/1890
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 7545/853,6222/1890, numerators are 7545,6222
Denominators are 853,1890
The GCF of 7545,6222 is 3 .
LCM of 853,1890 is 1612170.
The greatest common factor of 7545/853,6222/1890 = [GCF of 7545,6222]/[LCM of 853,1890]= 3/1612170
Therefore, the GCF of 7545/853,6222/1890 is 3/1612170.
To find the highest common factor of 7545,6222, 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 6222 are 1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222
The HCF of 7545,6222 is 3.
Lets's calculate GCF of 7545,6222
| 3 | 7545, 6222 |
| 2515, 2074 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 7545,6222 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 6222
:1,2,3,6,17,34,51,61,102,122,183,366,1037,2074,3111,6222
Greatest Common Factor
We found the factors 7545,6222 . The biggest common factor number is the GCF number.
So the greatest common factor 7545,6222 is 3.
Lets's calculate LCM of 853,1890
Given numbers has no common factors except 1. So, there LCM is their product i.e 1612170
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/1612170
Therefore, the GCF of Fractions 7545/853,6222/1890 is 3/1612170
Least Common Multiple of 853,1890 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 853,1890 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(853,1890) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(853,1890) x common factors =1 x 1 = 1
LCM(853,1890) = ( 853 × 1890 ) / 1
LCM(853,1890) = 1612170 / 1
LCM(853,1890) = 1612170
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FAQs on GCF of Fractions of 7545/853, 6222/1890
1. What is the HCF of 7545,6222?
The HCF of 7545,6222 is 3
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 7545/853, 6222/1890?
Answer: GCF of Numerators as per given numbers 7545/853, 6222/1890 is
GCF of Numerators i.e. for 7545,6222 is 3
LCM of denominators i.e. for 853,1890 is 1612170.
Thus, GCF of Fractions is 3/1612170.Finally, GCF of Fractions for 7545/853, 6222/1890 is 3/1612170.