Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1370/130,7314/222
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 1370,7314
Greatest Common Factor of Numerators i.e. GCF of 1370,7314 is 2 .
LCM of Denominators means LCM of 130,222 as per the given fractions.
LCM of 130,222 is 14430 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1370,7314
2 | 1370, 7314 |
685, 3657 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 1370
List of positive integer factors of 1370 that divides 1370 without a remainder.
1,2,5,10,137,274,685,1370
Factors of 7314
List of positive integer factors of 7314 that divides 7314 without a remainder.
1,2,3,6,23,46,53,69,106,138,159,318,1219,2438,3657,7314
Greatest Common Factor
We found the factors 1370,7314 . The biggest common factor number is the GCF number.
So the greatest common factor 1370,7314 is 2.
Lets's calculate LCM of 130,222
2 | 130, 222 |
65, 111 |
∴ So the LCM of the given numbers is 2 x 65 x 111 = 14430
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/14430
Therefore, the GCF of Fractions 1370/130,7314/222 is 2/14430
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 130,222 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(130,222) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(130,222) x common factors =2 x 1 = 2
LCM(130,222) = ( 130 × 222 ) / 2
LCM(130,222) = 28860 / 2
LCM(130,222) = 14430
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 1370/130, 7314/222?
Answer: GCF of Numerators as per given numbers 1370/130, 7314/222 is
GCF of Numerators i.e. for 1370,7314 is 2
LCM of denominators i.e. for 130,222 is 14430.
Thus, GCF of Fractions is 2/14430.Finally, GCF of Fractions for 1370/130, 7314/222 is 2/14430.