Q: Is 5,400,040 a Prime Number?
A: No, 5,400,040 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 5400040 can be evenly divided by 1 2 4 5 8 10 20 40 127 254 508 635 1,016 1,063 1,270 2,126 2,540 4,252 5,080 5,315 8,504 10,630 21,260 42,520 135,001 270,002 540,004 675,005 1,080,008 1,350,010 2,700,020 and 5,400,040, with no remainder.
Since 5,400,040 cannot be divided by just 1 and 5,400,040, it is not a prime number.