Q: Is 120,020 a Prime Number?
A: No, 120,020 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 120020 can be evenly divided by 1 2 4 5 10 17 20 34 68 85 170 340 353 706 1,412 1,765 3,530 6,001 7,060 12,002 24,004 30,005 60,010 and 120,020, with no remainder.
Since 120,020 cannot be divided by just 1 and 120,020, it is not a prime number.