Q: Is 2,311,200 a Composite Number?

Why is 2,311,200 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 2,311,200 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 80 90 96 100 107 108 120 135 144 150 160 180 200 214 216 225 240 270 288 300 321 360 400 428 432 450 480 535 540 600 642 675 720 800 856 864 900 963 1,070 1,080 1,200 1,284 1,350 1,440 1,605 1,712 1,800 1,926 2,140 2,160 2,400 2,568 2,675 2,700 2,889 3,210 3,424 3,600 3,852 4,280 4,320 4,815 5,136 5,350 5,400 5,778 6,420 7,200 7,704 8,025 8,560 9,630 10,272 10,700 10,800 11,556 12,840 14,445 15,408 16,050 17,120 19,260 21,400 21,600 23,112 24,075 25,680 28,890 30,816 32,100 38,520 42,800 46,224 48,150 51,360 57,780 64,200 72,225 77,040 85,600 92,448 96,300 115,560 128,400 144,450 154,080 192,600 231,120 256,800 288,900 385,200 462,240 577,800 770,400 1,155,600 and 2,311,200, with no remainder.

Since 2,311,200 cannot be divided by just 1 and 2,311,200, 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).