Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2222/378,5011/630
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 2222,5011
Greatest Common Factor of Numerators i.e. GCF of 2222,5011 is 1 .
LCM of Denominators means LCM of 378,630 as per the given fractions.
LCM of 378,630 is 1890 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2222,5011
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2222
List of positive integer factors of 2222 that divides 2222 without a remainder.
1,2,11,22,101,202,1111,2222
Factors of 5011
List of positive integer factors of 5011 that divides 5011 without a remainder.
1,5011
Greatest Common Factor
We found the factors 2222,5011 . The biggest common factor number is the GCF number.
So the greatest common factor 2222,5011 is 1.
Lets's calculate LCM of 378,630
2 | 378, 630 |
3 | 189, 315 |
3 | 63, 105 |
7 | 21, 35 |
3, 5 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 7 x 3 x 5 = 1890
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1890
Therefore, the GCF of Fractions 2222/378,5011/630 is 1/1890
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 378,630 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(378,630) = 126
common factors(in case of two or more numbers have common factors) = 1
GCF(378,630) x common factors =126 x 1 = 126
LCM(378,630) = ( 378 × 630 ) / 126
LCM(378,630) = 238140 / 126
LCM(378,630) = 1890
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 2222/378, 5011/630?
Answer: GCF of Numerators as per given numbers 2222/378, 5011/630 is
GCF of Numerators i.e. for 2222,5011 is 1
LCM of denominators i.e. for 378,630 is 1890.
Thus, GCF of Fractions is 1/1890.Finally, GCF of Fractions for 2222/378, 5011/630 is 1/1890.