Q: Is 37,645 a Prime Number?
A: No, 37,645 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 37645 can be evenly divided by 1 5 7,529 and 37,645, with no remainder.
Since 37,645 cannot be divided by just 1 and 37,645, it is not a prime number.