Q: Is 378,462 a Prime Number?
A: No, 378,462 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 378462 can be evenly divided by 1 2 3 6 7 14 21 42 9,011 18,022 27,033 54,066 63,077 126,154 189,231 and 378,462, with no remainder.
Since 378,462 cannot be divided by just 1 and 378,462, it is not a prime number.