Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 696/71,669/64,266/64
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 696,669,266
Greatest Common Factor of Numerators i.e. GCF of 696,669,266 is 1 .
LCM of Denominators means LCM of 71,64,64 as per the given fractions.
LCM of 71,64,64 is 4544 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 696,669,266
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 696
List of positive integer factors of 696 that divides 696 without a remainder.
1,2,3,4,6,8,12,24,29,58,87,116,174,232,348,696
Factors of 669
List of positive integer factors of 669 that divides 669 without a remainder.
1,3,223,669
Factors of 266
List of positive integer factors of 266 that divides 266 without a remainder.
1,2,7,14,19,38,133,266
Greatest Common Factor
We found the factors 696,669,266 . The biggest common factor number is the GCF number.
So the greatest common factor 696,669,266 is 1.
Lets's calculate LCM of 71,64,64
2 | 71, 64, 64 |
2 | 71, 32, 32 |
2 | 71, 16, 16 |
2 | 71, 8, 8 |
2 | 71, 4, 4 |
2 | 71, 2, 2 |
71, 1, 1 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 2 x 2 x 71 x 1 x 1 = 4544
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4544
Therefore, the GCF of Fractions 696/71,669/64,266/64 is 1/4544
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 71,64,64 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(71,64,64) = 1
common factors(in case of two or more numbers have common factors) = 64
GCF(71,64,64) x common factors =1 x 64 = 64
LCM(71,64,64) = ( 71 × 64 × 64 ) / 64
LCM(71,64,64) = 290816 / 64
LCM(71,64,64) = 4544
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 696/71, 669/64, 266/64?
Answer: GCF of Numerators as per given numbers 696/71, 669/64, 266/64 is
GCF of Numerators i.e. for 696,669,266 is 1
LCM of denominators i.e. for 71,64,64 is 4544.
Thus, GCF of Fractions is 1/4544.Finally, GCF of Fractions for 696/71, 669/64, 266/64 is 1/4544.