Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 53/79,23/651,423/824
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 53,23,423
Greatest Common Factor of Numerators i.e. GCF of 53,23,423 is 1 .
LCM of Denominators means LCM of 79,651,824 as per the given fractions.
LCM of 79,651,824 is 42377496 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 53,23,423
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 53
List of positive integer factors of 53 that divides 53 without a remainder.
1,53
Factors of 23
List of positive integer factors of 23 that divides 23 without a remainder.
1,23
Factors of 423
List of positive integer factors of 423 that divides 423 without a remainder.
1,3,9,47,141,423
Greatest Common Factor
We found the factors 53,23,423 . The biggest common factor number is the GCF number.
So the greatest common factor 53,23,423 is 1.
Lets's calculate LCM of 79,651,824
Given numbers has no common factors except 1. So, there LCM is their product i.e 42377496
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/42377496
Therefore, the GCF of Fractions 53/79,23/651,423/824 is 1/42377496
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 79,651,824 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(79,651,824) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(79,651,824) x common factors =1 x 1 = 1
LCM(79,651,824) = ( 79 × 651 × 824 ) / 1
LCM(79,651,824) = 42377496 / 1
LCM(79,651,824) = 42377496
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 53/79, 23/651, 423/824?
Answer: GCF of Numerators as per given numbers 53/79, 23/651, 423/824 is
GCF of Numerators i.e. for 53,23,423 is 1
LCM of denominators i.e. for 79,651,824 is 42377496.
Thus, GCF of Fractions is 1/42377496.Finally, GCF of Fractions for 53/79, 23/651, 423/824 is 1/42377496.