Q: Is 505,064 a Prime Number?
A: No, 505,064 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 505064 can be evenly divided by 1 2 4 7 8 14 28 29 56 58 116 203 232 311 406 622 812 1,244 1,624 2,177 2,488 4,354 8,708 9,019 17,416 18,038 36,076 63,133 72,152 126,266 252,532 and 505,064, with no remainder.
Since 505,064 cannot be divided by just 1 and 505,064, it is not a prime number.