1, 2, 5, 10, 25, 50.
2 and 5
2 and 5.
The answer depends on what is meant by "fators".
The factors of 350 are 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, and 350.
ar 25-50
NO
I
they are 1,2,4,7,14,28
n
1,2,4,7,8,14,28
1,2,4,8,24
1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000.