Q: Is 162,020 a Prime Number?
A: No, 162,020 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 162020 can be evenly divided by 1 2 4 5 10 20 8,101 16,202 32,404 40,505 81,010 and 162,020, with no remainder.
Since 162,020 cannot be divided by just 1 and 162,020, it is not a prime number.