Q: Is 113,212,400 a Composite Number?

Why is 113,212,400 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 113,212,400 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 70 80 100 112 140 175 200 280 350 400 560 700 1,400 2,800 40,433 80,866 161,732 202,165 283,031 323,464 404,330 566,062 646,928 808,660 1,010,825 1,132,124 1,415,155 1,617,320 2,021,650 2,264,248 2,830,310 3,234,640 4,043,300 4,528,496 5,660,620 7,075,775 8,086,600 11,321,240 14,151,550 16,173,200 22,642,480 28,303,100 56,606,200 and 113,212,400, with no remainder.

Since 113,212,400 cannot be divided by just 1 and 113,212,400, 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).