Q: Is 418,560 a Prime Number?
A: No, 418,560 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 418560 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 109 120 128 160 192 218 240 256 320 327 384 436 480 545 640 654 768 872 960 1,090 1,280 1,308 1,635 1,744 1,920 2,180 2,616 3,270 3,488 3,840 4,360 5,232 6,540 6,976 8,720 10,464 13,080 13,952 17,440 20,928 26,160 27,904 34,880 41,856 52,320 69,760 83,712 104,640 139,520 209,280 and 418,560, with no remainder.
Since 418,560 cannot be divided by just 1 and 418,560, it is not a prime number.