Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 833/497,9639/902
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 833,9639
Greatest Common Factor of Numerators i.e. GCF of 833,9639 is 119 .
LCM of Denominators means LCM of 497,902 as per the given fractions.
LCM of 497,902 is 448294 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 833,9639
7 | 833, 9639 |
17 | 119, 1377 |
7, 81 |
∴ So the GCF of the given numbers is 7 x 17 = 119
Factors of 833
List of positive integer factors of 833 that divides 833 without a remainder.
1,7,17,49,119,833
Factors of 9639
List of positive integer factors of 9639 that divides 9639 without a remainder.
1,3,7,9,17,21,27,51,63,81,119,153,189,357,459,567,1071,1377,3213,9639
Greatest Common Factor
We found the factors 833,9639 . The biggest common factor number is the GCF number.
So the greatest common factor 833,9639 is 119.
Lets's calculate LCM of 497,902
Given numbers has no common factors except 1. So, there LCM is their product i.e 448294
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 119/448294
Therefore, the GCF of Fractions 833/497,9639/902 is 119/448294
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 497,902 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(497,902) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(497,902) x common factors =1 x 1 = 1
LCM(497,902) = ( 497 × 902 ) / 1
LCM(497,902) = 448294 / 1
LCM(497,902) = 448294
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 833/497, 9639/902?
Answer: GCF of Numerators as per given numbers 833/497, 9639/902 is
GCF of Numerators i.e. for 833,9639 is 119
LCM of denominators i.e. for 497,902 is 448294.
Thus, GCF of Fractions is 119/448294.Finally, GCF of Fractions for 833/497, 9639/902 is 119/448294.