Q: Is 378,349 a Prime Number?
A: No, 378,349 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 378349 can be evenly divided by 1 67 5,647 and 378,349, with no remainder.
Since 378,349 cannot be divided by just 1 and 378,349, it is not a prime number.