Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 1582/467,1780/8803
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 1582,1780
Greatest Common Factor of Numerators i.e. GCF of 1582,1780 is 2 .
LCM of Denominators means LCM of 467,8803 as per the given fractions.
LCM of 467,8803 is 4111001 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 1582,1780
2 | 1582, 1780 |
791, 890 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 1582
List of positive integer factors of 1582 that divides 1582 without a remainder.
1,2,7,14,113,226,791,1582
Factors of 1780
List of positive integer factors of 1780 that divides 1780 without a remainder.
1,2,4,5,10,20,89,178,356,445,890,1780
Greatest Common Factor
We found the factors 1582,1780 . The biggest common factor number is the GCF number.
So the greatest common factor 1582,1780 is 2.
Lets's calculate LCM of 467,8803
Given numbers has no common factors except 1. So, there LCM is their product i.e 4111001
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/4111001
Therefore, the GCF of Fractions 1582/467,1780/8803 is 2/4111001
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 467,8803 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(467,8803) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(467,8803) x common factors =1 x 1 = 1
LCM(467,8803) = ( 467 × 8803 ) / 1
LCM(467,8803) = 4111001 / 1
LCM(467,8803) = 4111001
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 1582/467, 1780/8803?
Answer: GCF of Numerators as per given numbers 1582/467, 1780/8803 is
GCF of Numerators i.e. for 1582,1780 is 2
LCM of denominators i.e. for 467,8803 is 4111001.
Thus, GCF of Fractions is 2/4111001.Finally, GCF of Fractions for 1582/467, 1780/8803 is 2/4111001.