Q: Is 25,977,200 a Composite Number?

Why is 25,977,200 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 25,977,200 can be evenly divided by 1 2 4 5 8 10 16 20 25 40 50 80 100 101 200 202 400 404 505 643 808 1,010 1,286 1,616 2,020 2,525 2,572 3,215 4,040 5,050 5,144 6,430 8,080 10,100 10,288 12,860 16,075 20,200 25,720 32,150 40,400 51,440 64,300 64,943 128,600 129,886 257,200 259,772 324,715 519,544 649,430 1,039,088 1,298,860 1,623,575 2,597,720 3,247,150 5,195,440 6,494,300 12,988,600 and 25,977,200, with no remainder.

Since 25,977,200 cannot be divided by just 1 and 25,977,200, 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).