Q: Is 255,120 a Prime Number?
A: No, 255,120 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 255120 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 1,063 2,126 3,189 4,252 5,315 6,378 8,504 10,630 12,756 15,945 17,008 21,260 25,512 31,890 42,520 51,024 63,780 85,040 127,560 and 255,120, with no remainder.
Since 255,120 cannot be divided by just 1 and 255,120, it is not a prime number.