Q: Is 1,500,720 a Prime Number?
A: No, 1,500,720 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 1500720 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 37 39 40 48 52 60 65 74 78 80 104 111 120 130 148 156 169 185 195 208 222 240 260 296 312 338 370 390 444 481 507 520 555 592 624 676 740 780 845 888 962 1,014 1,040 1,110 1,352 1,443 1,480 1,560 1,690 1,776 1,924 2,028 2,220 2,405 2,535 2,704 2,886 2,960 3,120 3,380 3,848 4,056 4,440 4,810 5,070 5,772 6,253 6,760 7,215 7,696 8,112 8,880 9,620 10,140 11,544 12,506 13,520 14,430 18,759 19,240 20,280 23,088 25,012 28,860 31,265 37,518 38,480 40,560 50,024 57,720 62,530 75,036 93,795 100,048 115,440 125,060 150,072 187,590 250,120 300,144 375,180 500,240 750,360 and 1,500,720, with no remainder.
Since 1,500,720 cannot be divided by just 1 and 1,500,720, it is not a prime number.