Factors of

1
Factors of 36
10
4
12
19
2
Factors of 28
17
7
12
1
3
Factors of 13
1
3
26
39
4
Factors of 24
14
12
48
8
5
Factors of 42
7
70
8
3
6
Factors of 50
25
3
75
10
7
Factors of 18
8
28
16
6
8
Factors of 75
5
150
25
3
9
Factors of 23
46
13
23
32
10
Factors of 38
76
19
380
17
11
multiples of 38
76
19
380
17
12
multiples of 13
26
29
230
130
13
multiples of 32
4
16
160
128
14
multiples of 22
48
44
110
88
15
multiples of 21
840
84
7
3
16
multiples of 16
106
8
2
64
17
multiples of 17
17
34
1
177
18
multiples of 25
76
125
255
5
19
Prime or not ?
76
19
380
17
20
Prime or not ?
34
32
43
23