Q: Is 2,400,540 a Prime Number?
A: No, 2,400,540 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 2400540 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 40,009 80,018 120,027 160,036 200,045 240,054 400,090 480,108 600,135 800,180 1,200,270 and 2,400,540, with no remainder.
Since 2,400,540 cannot be divided by just 1 and 2,400,540, it is not a prime number.