Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4974/805,7492/7675
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 4974,7492
Greatest Common Factor of Numerators i.e. GCF of 4974,7492 is 2 .
LCM of Denominators means LCM of 805,7675 as per the given fractions.
LCM of 805,7675 is 1235675 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4974,7492
2 | 4974, 7492 |
2487, 3746 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 4974
List of positive integer factors of 4974 that divides 4974 without a remainder.
1,2,3,6,829,1658,2487,4974
Factors of 7492
List of positive integer factors of 7492 that divides 7492 without a remainder.
1,2,4,1873,3746,7492
Greatest Common Factor
We found the factors 4974,7492 . The biggest common factor number is the GCF number.
So the greatest common factor 4974,7492 is 2.
Lets's calculate LCM of 805,7675
5 | 805, 7675 |
161, 1535 |
∴ So the LCM of the given numbers is 5 x 161 x 1535 = 1235675
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1235675
Therefore, the GCF of Fractions 4974/805,7492/7675 is 2/1235675
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 805,7675 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(805,7675) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(805,7675) x common factors =5 x 1 = 5
LCM(805,7675) = ( 805 × 7675 ) / 5
LCM(805,7675) = 6178375 / 5
LCM(805,7675) = 1235675
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 4974/805, 7492/7675?
Answer: GCF of Numerators as per given numbers 4974/805, 7492/7675 is
GCF of Numerators i.e. for 4974,7492 is 2
LCM of denominators i.e. for 805,7675 is 1235675.
Thus, GCF of Fractions is 2/1235675.Finally, GCF of Fractions for 4974/805, 7492/7675 is 2/1235675.