Q: Is 1,148,020 a Prime Number?
A: No, 1,148,020 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 1148020 can be evenly divided by 1 2 4 5 10 20 61 122 244 305 610 941 1,220 1,882 3,764 4,705 9,410 18,820 57,401 114,802 229,604 287,005 574,010 and 1,148,020, with no remainder.
Since 1,148,020 cannot be divided by just 1 and 1,148,020, it is not a prime number.