GCF of 969/957, 7905/146
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 969/957, 7905/146 i.e 51/139722 easily. The following is the detailed procedure to determine the greatest common factor of fractions 969/957, 7905/146.
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 969/957,7905/146?
Given fractions are 969/957,7905/146
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 969/957,7905/146, numerators are 969,7905
Denominators are 957,146
The GCF of 969,7905 is 51 .
LCM of 957,146 is 139722.
The greatest common factor of 969/957,7905/146 = [GCF of 969,7905]/[LCM of 957,146]= 51/139722
Therefore, the GCF of 969/957,7905/146 is 51/139722.
To find the highest common factor of 969,7905, we have to find the factors of both numbers and list the highest common factor.
The factors of 969 are 1, 3, 17, 19, 51, 57, 323, 969
The factors of 7905 are 1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905
The HCF of 969,7905 is 51.
Lets's calculate GCF of 969,7905
| 3 | 969, 7905 |
| 17 | 323, 2635 |
| 19, 155 |
∴ So the GCF of the given numbers is 3 x 17 = 51
Greatest Common Factor of 969,7905 By Matching Biggest Common Factor Method
Now, list down the factors of 969
:1,3,17,19,51,57,323,969
Now, list down the factors of 7905
:1,3,5,15,17,31,51,85,93,155,255,465,527,1581,2635,7905
Greatest Common Factor
We found the factors 969,7905 . The biggest common factor number is the GCF number.
So the greatest common factor 969,7905 is 51.
Lets's calculate LCM of 957,146
Given numbers has no common factors except 1. So, there LCM is their product i.e 139722
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 51/139722
Therefore, the GCF of Fractions 969/957,7905/146 is 51/139722
Least Common Multiple of 957,146 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 957,146 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(957,146) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(957,146) x common factors =1 x 1 = 1
LCM(957,146) = ( 957 × 146 ) / 1
LCM(957,146) = 139722 / 1
LCM(957,146) = 139722
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FAQs on GCF of Fractions of 969/957, 7905/146
1. What is the HCF of 969,7905?
The HCF of 969,7905 is 51
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 969/957, 7905/146?
Answer: GCF of Numerators as per given numbers 969/957, 7905/146 is
GCF of Numerators i.e. for 969,7905 is 51
LCM of denominators i.e. for 957,146 is 139722.
Thus, GCF of Fractions is 51/139722.Finally, GCF of Fractions for 969/957, 7905/146 is 51/139722.