Q: Is 285,960 a Prime Number?
A: No, 285,960 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 285960 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 2,383 4,766 7,149 9,532 11,915 14,298 19,064 23,830 28,596 35,745 47,660 57,192 71,490 95,320 142,980 and 285,960, with no remainder.
Since 285,960 cannot be divided by just 1 and 285,960, it is not a prime number.