Q: Is 445,349 a Prime Number?
A: No, 445,349 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 445349 can be evenly divided by 1 17 23 67 289 391 1,139 1,541 6,647 19,363 26,197 and 445,349, with no remainder.
Since 445,349 cannot be divided by just 1 and 445,349, it is not a prime number.