Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7163/548,7030/3580
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 7163,7030
Greatest Common Factor of Numerators i.e. GCF of 7163,7030 is 19 .
LCM of Denominators means LCM of 548,3580 as per the given fractions.
LCM of 548,3580 is 490460 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7163,7030
19 | 7163, 7030 |
377, 370 |
∴ So the GCF of the given numbers is 19 = 19
Factors of 7163
List of positive integer factors of 7163 that divides 7163 without a remainder.
1,13,19,29,247,377,551,7163
Factors of 7030
List of positive integer factors of 7030 that divides 7030 without a remainder.
1,2,5,10,19,37,38,74,95,185,190,370,703,1406,3515,7030
Greatest Common Factor
We found the factors 7163,7030 . The biggest common factor number is the GCF number.
So the greatest common factor 7163,7030 is 19.
Lets's calculate LCM of 548,3580
2 | 548, 3580 |
2 | 274, 1790 |
137, 895 |
∴ So the LCM of the given numbers is 2 x 2 x 137 x 895 = 490460
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 19/490460
Therefore, the GCF of Fractions 7163/548,7030/3580 is 19/490460
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 548,3580 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(548,3580) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(548,3580) x common factors =4 x 1 = 4
LCM(548,3580) = ( 548 × 3580 ) / 4
LCM(548,3580) = 1961840 / 4
LCM(548,3580) = 490460
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 7163/548, 7030/3580?
Answer: GCF of Numerators as per given numbers 7163/548, 7030/3580 is
GCF of Numerators i.e. for 7163,7030 is 19
LCM of denominators i.e. for 548,3580 is 490460.
Thus, GCF of Fractions is 19/490460.Finally, GCF of Fractions for 7163/548, 7030/3580 is 19/490460.