Q: Is 213,422,400 a Composite Number?

Why is 213,422,400 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 213,422,400 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 144 150 160 180 192 200 225 240 288 300 320 360 400 450 480 576 600 720 800 900 960 1,200 1,440 1,600 1,800 2,400 2,880 3,600 4,800 7,200 14,400 14,821 29,642 44,463 59,284 74,105 88,926 118,568 133,389 148,210 177,852 222,315 237,136 266,778 296,420 355,704 370,525 444,630 474,272 533,556 592,840 666,945 711,408 741,050 889,260 948,544 1,067,112 1,111,575 1,185,680 1,333,890 1,422,816 1,482,100 1,778,520 2,134,224 2,223,150 2,371,360 2,667,780 2,845,632 2,964,200 3,334,725 3,557,040 4,268,448 4,446,300 4,742,720 5,335,560 5,928,400 6,669,450 7,114,080 8,536,896 8,892,600 10,671,120 11,856,800 13,338,900 14,228,160 17,785,200 21,342,240 23,713,600 26,677,800 35,570,400 42,684,480 53,355,600 71,140,800 106,711,200 and 213,422,400, with no remainder.

Since 213,422,400 cannot be divided by just 1 and 213,422,400, 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).