Q: Is 506,673 a Prime Number?
A: No, 506,673 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 506673 can be evenly divided by 1 3 9 19 57 171 2,963 8,889 26,667 56,297 168,891 and 506,673, with no remainder.
Since 506,673 cannot be divided by just 1 and 506,673, it is not a prime number.