Yes - 615/3 = 205
No.
no
NO.
No
No.
True. Since 615 ends in 5, it is divisible by 5. Since the sum 12, of the digits of 615, is divisible evenly by 3, 615 is divisible by 3.
The positive integer factors of 615 are: 1, 3, 5, 15, 41, 123, 205, 615
Yes
3333
It is divisible by 3
Yes
No, but 951 is.