Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 680/601,3522/211
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 680,3522
Greatest Common Factor of Numerators i.e. GCF of 680,3522 is 2 .
LCM of Denominators means LCM of 601,211 as per the given fractions.
LCM of 601,211 is 126811 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 680,3522
2 | 680, 3522 |
340, 1761 |
∴ So the GCF of the given numbers is 2 = 2
Factors of 680
List of positive integer factors of 680 that divides 680 without a remainder.
1,2,4,5,8,10,17,20,34,40,68,85,136,170,340,680
Factors of 3522
List of positive integer factors of 3522 that divides 3522 without a remainder.
1,2,3,6,587,1174,1761,3522
Greatest Common Factor
We found the factors 680,3522 . The biggest common factor number is the GCF number.
So the greatest common factor 680,3522 is 2.
Lets's calculate LCM of 601,211
Given numbers has no common factors except 1. So, there LCM is their product i.e 126811
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/126811
Therefore, the GCF of Fractions 680/601,3522/211 is 2/126811
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 601,211 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(601,211) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(601,211) x common factors =1 x 1 = 1
LCM(601,211) = ( 601 × 211 ) / 1
LCM(601,211) = 126811 / 1
LCM(601,211) = 126811
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 680/601, 3522/211?
Answer: GCF of Numerators as per given numbers 680/601, 3522/211 is
GCF of Numerators i.e. for 680,3522 is 2
LCM of denominators i.e. for 601,211 is 126811.
Thus, GCF of Fractions is 2/126811.Finally, GCF of Fractions for 680/601, 3522/211 is 2/126811.