Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 6/23,74/31,25/592,803/220
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 6,74,25,803
Greatest Common Factor of Numerators i.e. GCF of 6,74,25,803 is 1 .
LCM of Denominators means LCM of 23,31,592,220 as per the given fractions.
LCM of 23,31,592,220 is 23215280 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 6,74,25,803
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 6
List of positive integer factors of 6 that divides 6 without a remainder.
1,2,3,6
Factors of 74
List of positive integer factors of 74 that divides 74 without a remainder.
1,2,37,74
Factors of 25
List of positive integer factors of 25 that divides 25 without a remainder.
1,5,25
Factors of 803
List of positive integer factors of 803 that divides 803 without a remainder.
1,11,73,803
Greatest Common Factor
We found the factors 6,74,25,803 . The biggest common factor number is the GCF number.
So the greatest common factor 6,74,25,803 is 1.
Lets's calculate LCM of 23,31,592,220
2 | 23, 31, 592, 220 |
2 | 23, 31, 296, 110 |
23, 31, 148, 55 |
∴ So the LCM of the given numbers is 2 x 2 x 23 x 31 x 148 x 55 = 23215280
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/23215280
Therefore, the GCF of Fractions 6/23,74/31,25/592,803/220 is 1/23215280
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 23,31,592,220 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(23,31,592,220) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(23,31,592,220) x common factors =1 x 4 = 4
LCM(23,31,592,220) = ( 23 × 31 × 592 × 220 ) / 4
LCM(23,31,592,220) = 92861120 / 4
LCM(23,31,592,220) = 23215280
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 6/23, 74/31, 25/592, 803/220?
Answer: GCF of Numerators as per given numbers 6/23, 74/31, 25/592, 803/220 is
GCF of Numerators i.e. for 6,74,25,803 is 1
LCM of denominators i.e. for 23,31,592,220 is 23215280.
Thus, GCF of Fractions is 1/23215280.Finally, GCF of Fractions for 6/23, 74/31, 25/592, 803/220 is 1/23215280.