Q: Is 520,164 a Prime Number?
A: No, 520,164 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 520164 can be evenly divided by 1 2 3 4 6 9 12 18 36 14,449 28,898 43,347 57,796 86,694 130,041 173,388 260,082 and 520,164, with no remainder.
Since 520,164 cannot be divided by just 1 and 520,164, it is not a prime number.