Both 57 and 9 are divisible by 3. So, 19/3 would be 57/9 in it's most reduced form.
57 = 3 x 19 so 57 is divisible by 1, 3, 19 and 57.
No.
3, yes. All the rest, no.
No. 57 is divisible by 3.
Yes, 57/3 = 19
171 is not "divisable" by anything, because there is no such word. However, it's prime factorisation is: 171 = 3*3*19
3, 9, 19, 57, 171, 361, 1083.
1, 3, 19, 57.
No. it is composite. 57 is divisible by 3 and 19 :)
57 is divisible by 1, 3, 19 and 57.
1, 3, 19, 57.