Q: Is 1,200,480 a Prime Number?
A: No, 1,200,480 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 1200480 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 61 80 82 96 120 122 123 160 164 183 205 240 244 246 305 328 366 410 480 488 492 610 615 656 732 820 915 976 984 1,220 1,230 1,312 1,464 1,640 1,830 1,952 1,968 2,440 2,460 2,501 2,928 3,280 3,660 3,936 4,880 4,920 5,002 5,856 6,560 7,320 7,503 9,760 9,840 10,004 12,505 14,640 15,006 19,680 20,008 25,010 29,280 30,012 37,515 40,016 50,020 60,024 75,030 80,032 100,040 120,048 150,060 200,080 240,096 300,120 400,160 600,240 and 1,200,480, with no remainder.
Since 1,200,480 cannot be divided by just 1 and 1,200,480, it is not a prime number.