Q: Is 8,445 a Prime Number?
A: No, 8,445 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 8445 can be evenly divided by 1 3 5 15 563 1,689 2,815 and 8,445, with no remainder.
Since 8,445 cannot be divided by just 1 and 8,445, it is not a prime number.