Q: Is 42,450,304 a Composite Number?

Why is 42,450,304 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 42,450,304 can be evenly divided by 1 2 4 8 13 16 26 32 52 64 97 104 128 194 208 263 388 416 526 776 832 1,052 1,261 1,552 1,664 2,104 2,522 3,104 3,419 4,208 5,044 6,208 6,838 8,416 10,088 12,416 13,676 16,832 20,176 25,511 27,352 33,664 40,352 51,022 54,704 80,704 102,044 109,408 161,408 204,088 218,816 331,643 408,176 437,632 663,286 816,352 1,326,572 1,632,704 2,653,144 3,265,408 5,306,288 10,612,576 21,225,152 and 42,450,304, with no remainder.

Since 42,450,304 cannot be divided by just 1 and 42,450,304, 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).