by 3 . . . yes
by 5 . . . no
21^3=9216
Yes. 15 / 3 = 5.
Because 3 and 5 are both factors of 120
30
3 and 5 are divisable by 195
Not evenly. 27 times, with a remainder of 3.
1 3 5 15 25 and 75.
040
No.
its divisble by 2 9 3
Yes, the result is 3,072.
yes for a number to be divisble by 3 you have to add the numbers together and see if you can divide it by 3 evenly 1+5+3= 9 9 can be divided by 3 evenly so that makes the number, 153 divisble by 3