Q: Is 258,748 a Prime Number?
A: No, 258,748 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 258748 can be evenly divided by 1 2 4 7 14 28 9,241 18,482 36,964 64,687 129,374 and 258,748, with no remainder.
Since 258,748 cannot be divided by just 1 and 258,748, it is not a prime number.