GCF of 1169/945, 1873/8480
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1169/945, 1873/8480 i.e 1/1602720 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1169/945, 1873/8480.
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 1169/945,1873/8480?
Given fractions are 1169/945,1873/8480
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 1169/945,1873/8480, numerators are 1169,1873
Denominators are 945,8480
The GCF of 1169,1873 is 1 .
LCM of 945,8480 is 1602720.
The greatest common factor of 1169/945,1873/8480 = [GCF of 1169,1873]/[LCM of 945,8480]= 1/1602720
Therefore, the GCF of 1169/945,1873/8480 is 1/1602720.
To find the highest common factor of 1169,1873, we have to find the factors of both numbers and list the highest common factor.
The factors of 1169 are 1, 7, 167, 1169
The factors of 1873 are 1, 1873
The HCF of 1169,1873 is 1.
Lets's calculate GCF of 1169,1873
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1169,1873 By Matching Biggest Common Factor Method
Now, list down the factors of 1169
:1,7,167,1169
Now, list down the factors of 1873
:1,1873
Greatest Common Factor
We found the factors 1169,1873 . The biggest common factor number is the GCF number.
So the greatest common factor 1169,1873 is 1.
Lets's calculate LCM of 945,8480
| 5 | 945, 8480 |
| 189, 1696 |
∴ So the LCM of the given numbers is 5 x 189 x 1696 = 1602720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1602720
Therefore, the GCF of Fractions 1169/945,1873/8480 is 1/1602720
Least Common Multiple of 945,8480 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 945,8480 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(945,8480) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(945,8480) x common factors =5 x 1 = 5
LCM(945,8480) = ( 945 × 8480 ) / 5
LCM(945,8480) = 8013600 / 5
LCM(945,8480) = 1602720
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FAQs on GCF of Fractions of 1169/945, 1873/8480
1. What is the HCF of 1169,1873?
The HCF of 1169,1873 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 1169/945, 1873/8480?
Answer: GCF of Numerators as per given numbers 1169/945, 1873/8480 is
GCF of Numerators i.e. for 1169,1873 is 1
LCM of denominators i.e. for 945,8480 is 1602720.
Thus, GCF of Fractions is 1/1602720.Finally, GCF of Fractions for 1169/945, 1873/8480 is 1/1602720.