No, it's not. If you break the 580 into pieces... 560 is divisible by 8 (the answer is 70). This leaves 20 - which is not divisible exactly by 8.
8
128
No. for one thing 103 is an odd number and 8 is even.
70 * 8 + 20 = 580.
580
The least common multipule of 60 and 72 is 360.
72.5
8
The number could be either 14 or 16.
14
44.6154
16