Q: Is 448,215 a Prime Number?
A: No, 448,215 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 448215 can be evenly divided by 1 3 5 15 29,881 89,643 149,405 and 448,215, with no remainder.
Since 448,215 cannot be divided by just 1 and 448,215, it is not a prime number.