Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 9304/788,7614/160
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 9304,7614
Greatest Common Factor of Numerators i.e. GCF of 9304,7614 is 2 .
LCM of Denominators means LCM of 788,160 as per the given fractions.
LCM of 788,160 is 31520 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 9304,7614
2 | 9304, 7614 |
4652, 3807 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 9304
List of positive integer factors of 9304 that divides 9304 without a remainder.
1,2,4,8,1163,2326,4652,9304
Factors of 7614
List of positive integer factors of 7614 that divides 7614 without a remainder.
1,2,3,6,9,18,27,47,54,81,94,141,162,282,423,846,1269,2538,3807,7614
Greatest Common Factor
We found the factors 9304,7614 . The biggest common factor number is the GCF number.
So the greatest common factor 9304,7614 is 2.
Lets's calculate LCM of 788,160
2 | 788, 160 |
2 | 394, 80 |
197, 40 |
∴ So the LCM of the given numbers is 2 x 2 x 197 x 40 = 31520
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/31520
Therefore, the GCF of Fractions 9304/788,7614/160 is 2/31520
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 788,160 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(788,160) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(788,160) x common factors =4 x 1 = 4
LCM(788,160) = ( 788 × 160 ) / 4
LCM(788,160) = 126080 / 4
LCM(788,160) = 31520
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. 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.
2. What is the GCF of Fractions for 9304/788, 7614/160?
Answer: GCF of Numerators as per given numbers 9304/788, 7614/160 is
GCF of Numerators i.e. for 9304,7614 is 2
LCM of denominators i.e. for 788,160 is 31520.
Thus, GCF of Fractions is 2/31520.Finally, GCF of Fractions for 9304/788, 7614/160 is 2/31520.