Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 51/95,63/62,93/67,22/248
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 51,63,93,22
Greatest Common Factor of Numerators i.e. GCF of 51,63,93,22 is 1 .
LCM of Denominators means LCM of 95,62,67,248 as per the given fractions.
LCM of 95,62,67,248 is 1578520 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 51,63,93,22
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 51
List of positive integer factors of 51 that divides 51 without a remainder.
1,3,17,51
Factors of 63
List of positive integer factors of 63 that divides 63 without a remainder.
1,3,7,9,21,63
Factors of 93
List of positive integer factors of 93 that divides 93 without a remainder.
1,3,31,93
Factors of 22
List of positive integer factors of 22 that divides 22 without a remainder.
1,2,11,22
Greatest Common Factor
We found the factors 51,63,93,22 . The biggest common factor number is the GCF number.
So the greatest common factor 51,63,93,22 is 1.
Lets's calculate LCM of 95,62,67,248
2 | 95, 62, 67, 248 |
31 | 95, 31, 67, 124 |
95, 1, 67, 4 |
∴ So the LCM of the given numbers is 2 x 31 x 95 x 1 x 67 x 4 = 1578520
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1578520
Therefore, the GCF of Fractions 51/95,63/62,93/67,22/248 is 1/1578520
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 95,62,67,248 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(95,62,67,248) = 1
common factors(in case of two or more numbers have common factors) = 62
GCF(95,62,67,248) x common factors =1 x 62 = 62
LCM(95,62,67,248) = ( 95 × 62 × 67 × 248 ) / 62
LCM(95,62,67,248) = 97868240 / 62
LCM(95,62,67,248) = 1578520
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 51/95, 63/62, 93/67, 22/248?
Answer: GCF of Numerators as per given numbers 51/95, 63/62, 93/67, 22/248 is
GCF of Numerators i.e. for 51,63,93,22 is 1
LCM of denominators i.e. for 95,62,67,248 is 1578520.
Thus, GCF of Fractions is 1/1578520.Finally, GCF of Fractions for 51/95, 63/62, 93/67, 22/248 is 1/1578520.