Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 2445/532,1657/8324
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 2445,1657
Greatest Common Factor of Numerators i.e. GCF of 2445,1657 is 1 .
LCM of Denominators means LCM of 532,8324 as per the given fractions.
LCM of 532,8324 is 1107092 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 2445,1657
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 2445
List of positive integer factors of 2445 that divides 2445 without a remainder.
1,3,5,15,163,489,815,2445
Factors of 1657
List of positive integer factors of 1657 that divides 1657 without a remainder.
1,1657
Greatest Common Factor
We found the factors 2445,1657 . The biggest common factor number is the GCF number.
So the greatest common factor 2445,1657 is 1.
Lets's calculate LCM of 532,8324
2 | 532, 8324 |
2 | 266, 4162 |
133, 2081 |
∴ So the LCM of the given numbers is 2 x 2 x 133 x 2081 = 1107092
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1107092
Therefore, the GCF of Fractions 2445/532,1657/8324 is 1/1107092
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 532,8324 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(532,8324) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(532,8324) x common factors =4 x 1 = 4
LCM(532,8324) = ( 532 × 8324 ) / 4
LCM(532,8324) = 4428368 / 4
LCM(532,8324) = 1107092
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 2445/532, 1657/8324?
Answer: GCF of Numerators as per given numbers 2445/532, 1657/8324 is
GCF of Numerators i.e. for 2445,1657 is 1
LCM of denominators i.e. for 532,8324 is 1107092.
Thus, GCF of Fractions is 1/1107092.Finally, GCF of Fractions for 2445/532, 1657/8324 is 1/1107092.