Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Handy GCF of Decimals Calculator to know the GCF of decimals 10.8, 18, 28.8 i.e. 3.6 the largest integer that divides all the numbers leaving a remainder zero.
Greatest common factor (GCF) of 10.8, 18, 28.8 is 3.6.
GCF(10.8, 18, 28.8) = 3.6
Enter two or more decimals separated by "commas"
Ex: 0.2, 0.3 or 0.4, 0.5, 0.6
Given numbers are 10.8,18,28.8. The highest number of digits after the decimal point in the given case is 1
Thus, in order to get rid of the decimal point we need to multiply them with 10. On doing so, they are as follows
10.8 x 10 = 108
18 x 10 = 180
28.8 x 10 = 288
On finding the GCF of 108,180,288 we get the Greatest Common Factor as 36
2 | 108, 180, 288 |
2 | 54, 90, 144 |
3 | 27, 45, 72 |
3 | 9, 15, 24 |
3, 5, 8 |
∴ So the GCF of the given numbers is 2 x 2 x 3 x 3 = 36
Divide the GCF by 10 as we multiplied by it to make the given numbers as integers in the initial step.
By dividing the GCF we get = 36/10 = 3.6
Therefore the Greatest Common Factor of 10.8,18,28.8 is 3.6
Factors of 108
List of positive integer factors of 108 that divides 108 without a remainder.
1,2,3,4,6,9,12,18,27,36,54,108
Factors of 180
List of positive integer factors of 180 that divides 180 without a remainder.
1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180
Factors of 288
List of positive integer factors of 288 that divides 288 without a remainder.
1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288
Greatest Common Factor
We found the factors 108,180,288 . The biggest common factor number is the GCF number.
So the greatest common factor 108,180,288 is 36.
Here are some samples of GCF of Decimals calculations.
1. What is the GCF of 10.8, 18, 28.8?
Answer: GCF of 10.8, 18, 28.8 is 3.6.
2. How to Find the GCF of 10.8, 18, 28.8?
Answer: Greatest Common Factor(GCF) of 10.8, 18, 28.8 = 3.6
Step 1: First calculate the highest decimal number after decimal point.
Step 2: Then multiply all numbers with 10.
Step 3: Then find GCF of 108,180,288. After getting GCF devide the result with 10 the value that is previously multiplied.
So GCF(10.8, 18, 28.8) = 3.6.