Q: Is 258,380 a Prime Number?
A: No, 258,380 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 258380 can be evenly divided by 1 2 4 5 10 20 12,919 25,838 51,676 64,595 129,190 and 258,380, with no remainder.
Since 258,380 cannot be divided by just 1 and 258,380, it is not a prime number.