Q: Is 102,020 a Prime Number?
A: No, 102,020 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 102020 can be evenly divided by 1 2 4 5 10 20 5,101 10,202 20,404 25,505 51,010 and 102,020, with no remainder.
Since 102,020 cannot be divided by just 1 and 102,020, it is not a prime number.