Q: Is 366,240 a Prime Number?
A: No, 366,240 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 366240 can be evenly divided by 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 109 112 120 140 160 168 210 218 224 240 280 327 336 420 436 480 545 560 654 672 763 840 872 1,090 1,120 1,308 1,526 1,635 1,680 1,744 2,180 2,289 2,616 3,052 3,270 3,360 3,488 3,815 4,360 4,578 5,232 6,104 6,540 7,630 8,720 9,156 10,464 11,445 12,208 13,080 15,260 17,440 18,312 22,890 24,416 26,160 30,520 36,624 45,780 52,320 61,040 73,248 91,560 122,080 183,120 and 366,240, with no remainder.
Since 366,240 cannot be divided by just 1 and 366,240, it is not a prime number.