Q: Is 1,020,100 a Prime Number?
A: No, 1,020,100 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 1020100 can be evenly divided by 1 2 4 5 10 20 25 50 100 101 202 404 505 1,010 2,020 2,525 5,050 10,100 10,201 20,402 40,804 51,005 102,010 204,020 255,025 510,050 and 1,020,100, with no remainder.
Since 1,020,100 cannot be divided by just 1 and 1,020,100, it is not a prime number.