Q: Is 604,121 a Prime Number?
A: No, 604,121 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 604121 can be evenly divided by 1 7 49 12,329 86,303 and 604,121, with no remainder.
Since 604,121 cannot be divided by just 1 and 604,121, it is not a prime number.