Q: Is 1,028,670 a Prime Number?
A: No, 1,028,670 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 1028670 can be evenly divided by 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 2,017 4,034 6,051 10,085 12,102 20,170 30,255 34,289 60,510 68,578 102,867 171,445 205,734 342,890 514,335 and 1,028,670, with no remainder.
Since 1,028,670 cannot be divided by just 1 and 1,028,670, it is not a prime number.