Use our free GCF of Fractions Calculator tool to compute the GCF of 906/970, 818/540 i.e 2/52380 easily. The following is the detailed procedure to determine the greatest common factor of fractions 906/970, 818/540.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 906/970,818/540
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 906/970,818/540, numerators are 906,818
Denominators are 970,540
The GCF of 906,818 is 2 .
LCM of 970,540 is 52380.
The greatest common factor of 906/970,818/540 = [GCF of 906,818]/[LCM of 970,540]= 2/52380
Therefore, the GCF of 906/970,818/540 is 2/52380.
To find the highest common factor of 906,818, we have to find the factors of both numbers and list the highest common factor.
The factors of 906 are 1, 2, 3, 6, 151, 302, 453, 906
The factors of 818 are 1, 2, 409, 818
The HCF of 906,818 is 2.
Lets's calculate GCF of 906,818
2 | 906, 818 |
453, 409 |
∴ So the GCF of the given numbers is 2 = 2
Now, list down the factors of 906
:1,2,3,6,151,302,453,906
Now, list down the factors of 818
:1,2,409,818
Greatest Common Factor
We found the factors 906,818 . The biggest common factor number is the GCF number.
So the greatest common factor 906,818 is 2.
Lets's calculate LCM of 970,540
2 | 970, 540 |
5 | 485, 270 |
97, 54 |
∴ So the LCM of the given numbers is 2 x 5 x 97 x 54 = 52380
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/52380
Therefore, the GCF of Fractions 906/970,818/540 is 2/52380
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 970,540 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(970,540) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(970,540) x common factors =10 x 1 = 10
LCM(970,540) = ( 970 × 540 ) / 10
LCM(970,540) = 523800 / 10
LCM(970,540) = 52380
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 906,818?
The HCF of 906,818 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 906/970, 818/540?
Answer: GCF of Numerators as per given numbers 906/970, 818/540 is
GCF of Numerators i.e. for 906,818 is 2
LCM of denominators i.e. for 970,540 is 52380.
Thus, GCF of Fractions is 2/52380.Finally, GCF of Fractions for 906/970, 818/540 is 2/52380.