Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1/31,80/577,24/920
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 1,80,24
Greatest Common Factor of Numerators i.e. GCF of 1,80,24 is 1 .
LCM of Denominators means LCM of 31,577,920 as per the given fractions.
LCM of 31,577,920 is 16456040 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1,80,24
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 1
List of positive integer factors of 1 that divides 1 without a remainder.
1
Factors of 80
List of positive integer factors of 80 that divides 80 without a remainder.
1,2,4,5,8,10,16,20,40,80
Factors of 24
List of positive integer factors of 24 that divides 24 without a remainder.
1,2,3,4,6,8,12,24
Greatest Common Factor
We found the factors 1,80,24 . The biggest common factor number is the GCF number.
So the greatest common factor 1,80,24 is 1.
Lets's calculate LCM of 31,577,920
Given numbers has no common factors except 1. So, there LCM is their product i.e 16456040
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/16456040
Therefore, the GCF of Fractions 1/31,80/577,24/920 is 1/16456040
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 31,577,920 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(31,577,920) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(31,577,920) x common factors =1 x 1 = 1
LCM(31,577,920) = ( 31 × 577 × 920 ) / 1
LCM(31,577,920) = 16456040 / 1
LCM(31,577,920) = 16456040
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 1/31, 80/577, 24/920?
Answer: GCF of Numerators as per given numbers 1/31, 80/577, 24/920 is
GCF of Numerators i.e. for 1,80,24 is 1
LCM of denominators i.e. for 31,577,920 is 16456040.
Thus, GCF of Fractions is 1/16456040.Finally, GCF of Fractions for 1/31, 80/577, 24/920 is 1/16456040.