Q: Is 163,441,408 a Composite Number?

Why is 163,441,408 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 163,441,408 can be evenly divided by 1 2 4 8 13 16 26 32 52 64 67 104 128 134 208 256 268 416 536 733 832 871 1,072 1,466 1,664 1,742 2,144 2,932 3,328 3,484 4,288 5,864 6,968 8,576 9,529 11,728 13,936 17,152 19,058 23,456 27,872 38,116 46,912 49,111 55,744 76,232 93,824 98,222 111,488 152,464 187,648 196,444 222,976 304,928 392,888 609,856 638,443 785,776 1,219,712 1,276,886 1,571,552 2,439,424 2,553,772 3,143,104 5,107,544 6,286,208 10,215,088 12,572,416 20,430,176 40,860,352 81,720,704 and 163,441,408, with no remainder.

Since 163,441,408 cannot be divided by just 1 and 163,441,408, 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).