Q: Is 5,385,408 a Composite Number?

Why is 5,385,408 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 5,385,408 can be evenly divided by 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1,344 4,007 8,014 12,021 16,028 24,042 28,049 32,056 48,084 56,098 64,112 84,147 96,168 112,196 128,224 168,294 192,336 224,392 256,448 336,588 384,672 448,784 673,176 769,344 897,568 1,346,352 1,795,136 2,692,704 and 5,385,408, with no remainder.

Since 5,385,408 cannot be divided by just 1 and 5,385,408, 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).