Use our free GCF of Fractions Calculator tool to compute the GCF of 88/61, 958/53, 648/423 i.e 2/1367559 easily. The following is the detailed procedure to determine the greatest common factor of fractions 88/61, 958/53, 648/423.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 88/61,958/53,648/423
To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by
GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators
In the fractions 88/61,958/53,648/423, numerators are 88,958,648
Denominators are 61,53,423
The GCF of 88,958,648 is 2 .
LCM of 61,53,423 is 1367559.
The greatest common factor of 88/61,958/53,648/423 = [GCF of 88,958,648]/[LCM of 61,53,423]= 2/1367559
Therefore, the GCF of 88/61,958/53,648/423 is 2/1367559.
To find the highest common factor of 88,958,648, we have to find the factors of both numbers and list the highest common factor.
The factors of 88 are 1, 2, 4, 8, 11, 22, 44, 88
The factors of 958 are 1, 2, 479, 958
The factors of 648 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
The HCF of 88,958,648 is 2.
Lets's calculate GCF of 88,958,648
2 | 88, 958, 648 |
44, 479, 324 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 88
:1,2,4,8,11,22,44,88
Now, list down the factors of 958
:1,2,479,958
Now, list down the factors of 648
:1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648
Greatest Common Factor
We found the factors 88,958,648 . The biggest common factor number is the GCF number.
So the greatest common factor 88,958,648 is 2.
Lets's calculate LCM of 61,53,423
Given numbers has no common factors except 1. So, there LCM is their product i.e 1367559
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1367559
Therefore, the GCF of Fractions 88/61,958/53,648/423 is 2/1367559
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 61,53,423 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(61,53,423) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(61,53,423) x common factors =1 x 1 = 1
LCM(61,53,423) = ( 61 × 53 × 423 ) / 1
LCM(61,53,423) = 1367559 / 1
LCM(61,53,423) = 1367559
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 88,958,648?
The HCF of 88,958,648 is 2
2. What is the GCF of a fraction?
The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.
3. 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.
4. What is the GCF of Fractions for 88/61, 958/53, 648/423?
Answer: GCF of Numerators as per given numbers 88/61, 958/53, 648/423 is
GCF of Numerators i.e. for 88,958,648 is 2
LCM of denominators i.e. for 61,53,423 is 1367559.
Thus, GCF of Fractions is 2/1367559.Finally, GCF of Fractions for 88/61, 958/53, 648/423 is 2/1367559.