Q: Is 1,020,080 a Prime Number?
A: No, 1,020,080 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 1020080 can be evenly divided by 1 2 4 5 8 10 16 20 40 41 80 82 164 205 311 328 410 622 656 820 1,244 1,555 1,640 2,488 3,110 3,280 4,976 6,220 12,440 12,751 24,880 25,502 51,004 63,755 102,008 127,510 204,016 255,020 510,040 and 1,020,080, with no remainder.
Since 1,020,080 cannot be divided by just 1 and 1,020,080, it is not a prime number.