Q: Is 1,015,000 a Prime Number?
A: No, 1,015,000 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 1015000 can be evenly divided by 1 2 4 5 7 8 10 14 20 25 28 29 35 40 50 56 58 70 100 116 125 140 145 175 200 203 232 250 280 290 350 406 500 580 625 700 725 812 875 1,000 1,015 1,160 1,250 1,400 1,450 1,624 1,750 2,030 2,500 2,900 3,500 3,625 4,060 4,375 5,000 5,075 5,800 7,000 7,250 8,120 8,750 10,150 14,500 17,500 18,125 20,300 25,375 29,000 35,000 36,250 40,600 50,750 72,500 101,500 126,875 145,000 203,000 253,750 507,500 and 1,015,000, with no remainder.
Since 1,015,000 cannot be divided by just 1 and 1,015,000, it is not a prime number.