Factors of 2 4 6 8 10 45 20 30 60 15 30

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

The greatest common factor is 2!

Explanation:

I hope this helped!

<!> Brainliest is appreciated! <!>

- Zack Slocum

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Step-by-step explanation:

2 = 2

4 = 2 , 2

6 =2 , 3

8 = 2 * 2 * 2

10 = 2 * 5

45 = 3 * 3 * 5

20 = 2 * 2 * 5

30 = 2 * 3 * 5

60 = 2 * 2 * 3 * 5

15 = 3 * 5

step-by-step explanation: