It is one
1, 5, 23, 115.
1 goes into 5 and 4 evenly.
5 goes into 155 evenly. 155/5 = 31
5 goes into 365 evenly.
Only 1 and 23 (23 is a prime number).
1,5,25,125 go into 125 evenly.1,2,4,5,10,20,25,50,100, go into 100 evenly.
These go into 230 evenly: 1, 2, 5, 10, 23, 46, 115, 230.
1 and 5.
Only 5 and 1 goes into 5 evenly.
1, 2, 23, and 46
nothing goes into 5 but 5 goes into 100 20 times
What goes into 22 and 100 evenly