Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 94/918,630/126,885/408
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 94,630,885
Greatest Common Factor of Numerators i.e. GCF of 94,630,885 is 1 .
LCM of Denominators means LCM of 918,126,408 as per the given fractions.
LCM of 918,126,408 is 25704 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 94,630,885
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 94
List of positive integer factors of 94 that divides 94 without a remainder.
1,2,47,94
Factors of 630
List of positive integer factors of 630 that divides 630 without a remainder.
1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630
Factors of 885
List of positive integer factors of 885 that divides 885 without a remainder.
1,3,5,15,59,177,295,885
Greatest Common Factor
We found the factors 94,630,885 . The biggest common factor number is the GCF number.
So the greatest common factor 94,630,885 is 1.
Lets's calculate LCM of 918,126,408
2 | 918, 126, 408 |
3 | 459, 63, 204 |
3 | 153, 21, 68 |
17 | 51, 7, 68 |
3, 7, 4 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 17 x 3 x 7 x 4 = 25704
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/25704
Therefore, the GCF of Fractions 94/918,630/126,885/408 is 1/25704
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 918,126,408 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(918,126,408) = 6
common factors(in case of two or more numbers have common factors) = 306
GCF(918,126,408) x common factors =6 x 306 = 1836
LCM(918,126,408) = ( 918 × 126 × 408 ) / 1836
LCM(918,126,408) = 47192544 / 1836
LCM(918,126,408) = 25704
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 94/918, 630/126, 885/408?
Answer: GCF of Numerators as per given numbers 94/918, 630/126, 885/408 is
GCF of Numerators i.e. for 94,630,885 is 1
LCM of denominators i.e. for 918,126,408 is 25704.
Thus, GCF of Fractions is 1/25704.Finally, GCF of Fractions for 94/918, 630/126, 885/408 is 1/25704.