Q: Is 38,445 a Prime Number?
A: No, 38,445 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 38445 can be evenly divided by 1 3 5 11 15 33 55 165 233 699 1,165 2,563 3,495 7,689 12,815 and 38,445, with no remainder.
Since 38,445 cannot be divided by just 1 and 38,445, it is not a prime number.