GCF of 630/789, 8869/113
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 630/789, 8869/113 i.e 7/89157 easily. The following is the detailed procedure to determine the greatest common factor of fractions 630/789, 8869/113.
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 630/789,8869/113?
Given fractions are 630/789,8869/113
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 630/789,8869/113, numerators are 630,8869
Denominators are 789,113
The GCF of 630,8869 is 7 .
LCM of 789,113 is 89157.
The greatest common factor of 630/789,8869/113 = [GCF of 630,8869]/[LCM of 789,113]= 7/89157
Therefore, the GCF of 630/789,8869/113 is 7/89157.
To find the highest common factor of 630,8869, we have to find the factors of both numbers and list the highest common factor.
The factors of 630 are 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
The factors of 8869 are 1, 7, 49, 181, 1267, 8869
The HCF of 630,8869 is 7.
Lets's calculate GCF of 630,8869
| 7 | 630, 8869 |
| 90, 1267 |
∴ So the GCF of the given numbers is 7 = 7
Greatest Common Factor of 630,8869 By Matching Biggest Common Factor Method
Now, list down the factors of 630
:1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630
Now, list down the factors of 8869
:1,7,49,181,1267,8869
Greatest Common Factor
We found the factors 630,8869 . The biggest common factor number is the GCF number.
So the greatest common factor 630,8869 is 7.
Lets's calculate LCM of 789,113
Given numbers has no common factors except 1. So, there LCM is their product i.e 89157
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/89157
Therefore, the GCF of Fractions 630/789,8869/113 is 7/89157
Least Common Multiple of 789,113 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 789,113 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(789,113) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(789,113) x common factors =1 x 1 = 1
LCM(789,113) = ( 789 × 113 ) / 1
LCM(789,113) = 89157 / 1
LCM(789,113) = 89157
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FAQs on GCF of Fractions of 630/789, 8869/113
1. What is the HCF of 630,8869?
The HCF of 630,8869 is 7
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 630/789, 8869/113?
Answer: GCF of Numerators as per given numbers 630/789, 8869/113 is
GCF of Numerators i.e. for 630,8869 is 7
LCM of denominators i.e. for 789,113 is 89157.
Thus, GCF of Fractions is 7/89157.Finally, GCF of Fractions for 630/789, 8869/113 is 7/89157.