Q: Is 449,749 a Prime Number?
A: No, 449,749 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 449749 can be evenly divided by 1 19 23,671 and 449,749, with no remainder.
Since 449,749 cannot be divided by just 1 and 449,749, it is not a prime number.