Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 286/652,207/271,109/384
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 286,207,109
Greatest Common Factor of Numerators i.e. GCF of 286,207,109 is 1 .
LCM of Denominators means LCM of 652,271,384 as per the given fractions.
LCM of 652,271,384 is 16962432 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 286,207,109
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 286
List of positive integer factors of 286 that divides 286 without a remainder.
1,2,11,13,22,26,143,286
Factors of 207
List of positive integer factors of 207 that divides 207 without a remainder.
1,3,9,23,69,207
Factors of 109
List of positive integer factors of 109 that divides 109 without a remainder.
1,109
Greatest Common Factor
We found the factors 286,207,109 . The biggest common factor number is the GCF number.
So the greatest common factor 286,207,109 is 1.
Lets's calculate LCM of 652,271,384
2 | 652, 271, 384 |
2 | 326, 271, 192 |
163, 271, 96 |
∴ So the LCM of the given numbers is 2 x 2 x 163 x 271 x 96 = 16962432
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/16962432
Therefore, the GCF of Fractions 286/652,207/271,109/384 is 1/16962432
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 652,271,384 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(652,271,384) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(652,271,384) x common factors =1 x 4 = 4
LCM(652,271,384) = ( 652 × 271 × 384 ) / 4
LCM(652,271,384) = 67849728 / 4
LCM(652,271,384) = 16962432
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 286/652, 207/271, 109/384?
Answer: GCF of Numerators as per given numbers 286/652, 207/271, 109/384 is
GCF of Numerators i.e. for 286,207,109 is 1
LCM of denominators i.e. for 652,271,384 is 16962432.
Thus, GCF of Fractions is 1/16962432.Finally, GCF of Fractions for 286/652, 207/271, 109/384 is 1/16962432.