Q: Is 507,604 a Prime Number?
A: No, 507,604 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 507604 can be evenly divided by 1 2 4 19 38 76 6,679 13,358 26,716 126,901 253,802 and 507,604, with no remainder.
Since 507,604 cannot be divided by just 1 and 507,604, it is not a prime number.