Q: Is 845,513 a Prime Number?
A: No, 845,513 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 845513 can be evenly divided by 1 109 7,757 and 845,513, with no remainder.
Since 845,513 cannot be divided by just 1 and 845,513, it is not a prime number.