Q: Is 2,199,600 a Composite Number?

Why is 2,199,600 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 2,199,600 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 36 39 40 45 47 48 50 52 60 65 72 75 78 80 90 94 100 104 117 120 130 141 144 150 156 180 188 195 200 208 225 234 235 240 260 282 300 312 325 360 376 390 400 423 450 468 470 520 564 585 600 611 624 650 705 720 752 780 846 900 936 940 975 1,040 1,128 1,170 1,175 1,200 1,222 1,300 1,410 1,560 1,692 1,800 1,833 1,872 1,880 1,950 2,115 2,256 2,340 2,350 2,444 2,600 2,820 2,925 3,055 3,120 3,384 3,525 3,600 3,666 3,760 3,900 4,230 4,680 4,700 4,888 5,200 5,499 5,640 5,850 6,110 6,768 7,050 7,332 7,800 8,460 9,165 9,360 9,400 9,776 10,575 10,998 11,280 11,700 12,220 14,100 14,664 15,275 15,600 16,920 18,330 18,800 21,150 21,996 23,400 24,440 27,495 28,200 29,328 30,550 33,840 36,660 42,300 43,992 45,825 46,800 48,880 54,990 56,400 61,100 73,320 84,600 87,984 91,650 109,980 122,200 137,475 146,640 169,200 183,300 219,960 244,400 274,950 366,600 439,920 549,900 733,200 1,099,800 and 2,199,600, with no remainder.

Since 2,199,600 cannot be divided by just 1 and 2,199,600, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).