Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2356/768,2422/9582
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 2356,2422
Greatest Common Factor of Numerators i.e. GCF of 2356,2422 is 2 .
LCM of Denominators means LCM of 768,9582 as per the given fractions.
LCM of 768,9582 is 1226496 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2356,2422
2 | 2356, 2422 |
1178, 1211 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 2356
List of positive integer factors of 2356 that divides 2356 without a remainder.
1,2,4,19,31,38,62,76,124,589,1178,2356
Factors of 2422
List of positive integer factors of 2422 that divides 2422 without a remainder.
1,2,7,14,173,346,1211,2422
Greatest Common Factor
We found the factors 2356,2422 . The biggest common factor number is the GCF number.
So the greatest common factor 2356,2422 is 2.
Lets's calculate LCM of 768,9582
2 | 768, 9582 |
3 | 384, 4791 |
128, 1597 |
∴ So the LCM of the given numbers is 2 x 3 x 128 x 1597 = 1226496
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1226496
Therefore, the GCF of Fractions 2356/768,2422/9582 is 2/1226496
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 768,9582 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(768,9582) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(768,9582) x common factors =6 x 1 = 6
LCM(768,9582) = ( 768 × 9582 ) / 6
LCM(768,9582) = 7358976 / 6
LCM(768,9582) = 1226496
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 2356/768, 2422/9582?
Answer: GCF of Numerators as per given numbers 2356/768, 2422/9582 is
GCF of Numerators i.e. for 2356,2422 is 2
LCM of denominators i.e. for 768,9582 is 1226496.
Thus, GCF of Fractions is 2/1226496.Finally, GCF of Fractions for 2356/768, 2422/9582 is 2/1226496.