Q: Is 1,120,540 a Prime Number?
A: No, 1,120,540 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 1120540 can be evenly divided by 1 2 4 5 10 20 179 313 358 626 716 895 1,252 1,565 1,790 3,130 3,580 6,260 56,027 112,054 224,108 280,135 560,270 and 1,120,540, with no remainder.
Since 1,120,540 cannot be divided by just 1 and 1,120,540, it is not a prime number.