Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 973/701,7923/654
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 973,7923
Greatest Common Factor of Numerators i.e. GCF of 973,7923 is 139 .
LCM of Denominators means LCM of 701,654 as per the given fractions.
LCM of 701,654 is 458454 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 973,7923
139 | 973, 7923 |
7, 57 |
∴ So the GCF of the given numbers is 139 = 139
Factors of 973
List of positive integer factors of 973 that divides 973 without a remainder.
1,7,139,973
Factors of 7923
List of positive integer factors of 7923 that divides 7923 without a remainder.
1,3,19,57,139,417,2641,7923
Greatest Common Factor
We found the factors 973,7923 . The biggest common factor number is the GCF number.
So the greatest common factor 973,7923 is 139.
Lets's calculate LCM of 701,654
Given numbers has no common factors except 1. So, there LCM is their product i.e 458454
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 139/458454
Therefore, the GCF of Fractions 973/701,7923/654 is 139/458454
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 701,654 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(701,654) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(701,654) x common factors =1 x 1 = 1
LCM(701,654) = ( 701 × 654 ) / 1
LCM(701,654) = 458454 / 1
LCM(701,654) = 458454
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 973/701, 7923/654?
Answer: GCF of Numerators as per given numbers 973/701, 7923/654 is
GCF of Numerators i.e. for 973,7923 is 139
LCM of denominators i.e. for 701,654 is 458454.
Thus, GCF of Fractions is 139/458454.Finally, GCF of Fractions for 973/701, 7923/654 is 139/458454.