Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2449/275,2635/3397
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 2449,2635
Greatest Common Factor of Numerators i.e. GCF of 2449,2635 is 31 .
LCM of Denominators means LCM of 275,3397 as per the given fractions.
LCM of 275,3397 is 934175 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2449,2635
31 | 2449, 2635 |
79, 85 |
∴ So the GCF of the given numbers is 31 = 31
Factors of 2449
List of positive integer factors of 2449 that divides 2449 without a remainder.
1,31,79,2449
Factors of 2635
List of positive integer factors of 2635 that divides 2635 without a remainder.
1,5,17,31,85,155,527,2635
Greatest Common Factor
We found the factors 2449,2635 . The biggest common factor number is the GCF number.
So the greatest common factor 2449,2635 is 31.
Lets's calculate LCM of 275,3397
Given numbers has no common factors except 1. So, there LCM is their product i.e 934175
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 31/934175
Therefore, the GCF of Fractions 2449/275,2635/3397 is 31/934175
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 275,3397 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(275,3397) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(275,3397) x common factors =1 x 1 = 1
LCM(275,3397) = ( 275 × 3397 ) / 1
LCM(275,3397) = 934175 / 1
LCM(275,3397) = 934175
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 2449/275, 2635/3397?
Answer: GCF of Numerators as per given numbers 2449/275, 2635/3397 is
GCF of Numerators i.e. for 2449,2635 is 31
LCM of denominators i.e. for 275,3397 is 934175.
Thus, GCF of Fractions is 31/934175.Finally, GCF of Fractions for 2449/275, 2635/3397 is 31/934175.