Q: Is 672,019 a Prime Number?
A: Yes, 672,019 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 672019 can be evenly divided by 1 and 672,019, with no remainder.
Since 672,019 can be divided by just 1 and 672,019, it is a prime number.