Q: Is 18,202,200 a Composite Number?

Why is 18,202,200 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 18,202,200 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 23 24 25 30 40 46 50 60 69 75 92 100 115 120 138 150 184 200 230 276 300 345 460 552 575 600 690 920 1,150 1,319 1,380 1,725 2,300 2,638 2,760 3,450 3,957 4,600 5,276 6,595 6,900 7,914 10,552 13,190 13,800 15,828 19,785 26,380 30,337 31,656 32,975 39,570 52,760 60,674 65,950 79,140 91,011 98,925 121,348 131,900 151,685 158,280 182,022 197,850 242,696 263,800 303,370 364,044 395,700 455,055 606,740 728,088 758,425 791,400 910,110 1,213,480 1,516,850 1,820,220 2,275,275 3,033,700 3,640,440 4,550,550 6,067,400 9,101,100 and 18,202,200, with no remainder.

Since 18,202,200 cannot be divided by just 1 and 18,202,200, 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).