Q: Is 505,670 a Prime Number?
A: No, 505,670 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 505670 can be evenly divided by 1 2 5 10 11 22 55 110 4,597 9,194 22,985 45,970 50,567 101,134 252,835 and 505,670, with no remainder.
Since 505,670 cannot be divided by just 1 and 505,670, it is not a prime number.