Q: Is 1,200,960 a Prime Number?
A: No, 1,200,960 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 1200960 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 135 139 144 160 180 192 216 240 270 278 288 320 360 417 432 480 540 556 576 695 720 834 864 960 1,080 1,112 1,251 1,390 1,440 1,668 1,728 2,085 2,160 2,224 2,502 2,780 2,880 3,336 3,753 4,170 4,320 4,448 5,004 5,560 6,255 6,672 7,506 8,340 8,640 8,896 10,008 11,120 12,510 13,344 15,012 16,680 18,765 20,016 22,240 25,020 26,688 30,024 33,360 37,530 40,032 44,480 50,040 60,048 66,720 75,060 80,064 100,080 120,096 133,440 150,120 200,160 240,192 300,240 400,320 600,480 and 1,200,960, with no remainder.
Since 1,200,960 cannot be divided by just 1 and 1,200,960, it is not a prime number.