Q: Is 1,022,000 a Prime Number?
A: No, 1,022,000 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 1022000 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 73 80 100 112 125 140 146 175 200 250 280 292 350 365 400 500 511 560 584 700 730 875 1,000 1,022 1,168 1,400 1,460 1,750 1,825 2,000 2,044 2,555 2,800 2,920 3,500 3,650 4,088 5,110 5,840 7,000 7,300 8,176 9,125 10,220 12,775 14,000 14,600 18,250 20,440 25,550 29,200 36,500 40,880 51,100 63,875 73,000 102,200 127,750 146,000 204,400 255,500 511,000 and 1,022,000, with no remainder.
Since 1,022,000 cannot be divided by just 1 and 1,022,000, it is not a prime number.