Q: Is 449,642 a Prime Number?
A: No, 449,642 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 449642 can be evenly divided by 1 2 383 587 766 1,174 224,821 and 449,642, with no remainder.
Since 449,642 cannot be divided by just 1 and 449,642, it is not a prime number.