Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 4953/504,1992/1768
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 4953,1992
Greatest Common Factor of Numerators i.e. GCF of 4953,1992 is 3 .
LCM of Denominators means LCM of 504,1768 as per the given fractions.
LCM of 504,1768 is 111384 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 4953,1992
3 | 4953, 1992 |
1651, 664 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 4953
List of positive integer factors of 4953 that divides 4953 without a remainder.
1,3,13,39,127,381,1651,4953
Factors of 1992
List of positive integer factors of 1992 that divides 1992 without a remainder.
1,2,3,4,6,8,12,24,83,166,249,332,498,664,996,1992
Greatest Common Factor
We found the factors 4953,1992 . The biggest common factor number is the GCF number.
So the greatest common factor 4953,1992 is 3.
Lets's calculate LCM of 504,1768
2 | 504, 1768 |
2 | 252, 884 |
2 | 126, 442 |
63, 221 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 63 x 221 = 111384
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/111384
Therefore, the GCF of Fractions 4953/504,1992/1768 is 3/111384
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 504,1768 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(504,1768) = 8
common factors(in case of two or more numbers have common factors) = 1
GCF(504,1768) x common factors =8 x 1 = 8
LCM(504,1768) = ( 504 × 1768 ) / 8
LCM(504,1768) = 891072 / 8
LCM(504,1768) = 111384
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 4953/504, 1992/1768?
Answer: GCF of Numerators as per given numbers 4953/504, 1992/1768 is
GCF of Numerators i.e. for 4953,1992 is 3
LCM of denominators i.e. for 504,1768 is 111384.
Thus, GCF of Fractions is 3/111384.Finally, GCF of Fractions for 4953/504, 1992/1768 is 3/111384.