Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 693/53,456/9627
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 693,456
Greatest Common Factor of Numerators i.e. GCF of 693,456 is 3 .
LCM of Denominators means LCM of 53,9627 as per the given fractions.
LCM of 53,9627 is 510231 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 693,456
3 | 693, 456 |
231, 152 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 693
List of positive integer factors of 693 that divides 693 without a remainder.
1,3,7,9,11,21,33,63,77,99,231,693
Factors of 456
List of positive integer factors of 456 that divides 456 without a remainder.
1,2,3,4,6,8,12,19,24,38,57,76,114,152,228,456
Greatest Common Factor
We found the factors 693,456 . The biggest common factor number is the GCF number.
So the greatest common factor 693,456 is 3.
Lets's calculate LCM of 53,9627
Given numbers has no common factors except 1. So, there LCM is their product i.e 510231
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/510231
Therefore, the GCF of Fractions 693/53,456/9627 is 3/510231
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 53,9627 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(53,9627) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(53,9627) x common factors =1 x 1 = 1
LCM(53,9627) = ( 53 × 9627 ) / 1
LCM(53,9627) = 510231 / 1
LCM(53,9627) = 510231
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 693/53, 456/9627?
Answer: GCF of Numerators as per given numbers 693/53, 456/9627 is
GCF of Numerators i.e. for 693,456 is 3
LCM of denominators i.e. for 53,9627 is 510231.
Thus, GCF of Fractions is 3/510231.Finally, GCF of Fractions for 693/53, 456/9627 is 3/510231.