Q: Is 502,145 a Prime Number?
A: No, 502,145 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 502145 can be evenly divided by 1 5 7 35 14,347 71,735 100,429 and 502,145, with no remainder.
Since 502,145 cannot be divided by just 1 and 502,145, it is not a prime number.