Q: Is 505,102 a Prime Number?
A: No, 505,102 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 505102 can be evenly divided by 1 2 13 26 19,427 38,854 252,551 and 505,102, with no remainder.
Since 505,102 cannot be divided by just 1 and 505,102, it is not a prime number.