Q: Is 300,040 a Prime Number?
A: No, 300,040 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 300040 can be evenly divided by 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 577 1,154 2,308 2,885 4,616 5,770 7,501 11,540 15,002 23,080 30,004 37,505 60,008 75,010 150,020 and 300,040, with no remainder.
Since 300,040 cannot be divided by just 1 and 300,040, it is not a prime number.