Q: Is 32,442,400 a Composite Number?

Why is 32,442,400 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 32,442,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 80 100 107 160 200 214 379 400 428 535 758 800 856 1,070 1,516 1,712 1,895 2,140 2,675 3,032 3,424 3,790 4,280 5,350 6,064 7,580 8,560 9,475 10,700 12,128 15,160 17,120 18,950 21,400 30,320 37,900 40,553 42,800 60,640 75,800 81,106 85,600 151,600 162,212 202,765 303,200 324,424 405,530 648,848 811,060 1,013,825 1,297,696 1,622,120 2,027,650 3,244,240 4,055,300 6,488,480 8,110,600 16,221,200 and 32,442,400, with no remainder.

Since 32,442,400 cannot be divided by just 1 and 32,442,400, 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).