Q: Is 414,720 a Prime Number?
A: No, 414,720 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 414720 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 81 90 96 108 120 128 135 144 160 162 180 192 216 240 256 270 288 320 324 360 384 405 432 480 512 540 576 640 648 720 768 810 864 960 1,024 1,080 1,152 1,280 1,296 1,440 1,536 1,620 1,728 1,920 2,160 2,304 2,560 2,592 2,880 3,072 3,240 3,456 3,840 4,320 4,608 5,120 5,184 5,760 6,480 6,912 7,680 8,640 9,216 10,368 11,520 12,960 13,824 15,360 17,280 20,736 23,040 25,920 27,648 34,560 41,472 46,080 51,840 69,120 82,944 103,680 138,240 207,360 and 414,720, with no remainder.
Since 414,720 cannot be divided by just 1 and 414,720, it is not a prime number.