Q: Is 378,058 a Prime Number?
A: No, 378,058 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 378058 can be evenly divided by 1 2 421 449 842 898 189,029 and 378,058, with no remainder.
Since 378,058 cannot be divided by just 1 and 378,058, it is not a prime number.