Q: Is 7,671,744 a Composite Number?

Why is 7,671,744 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 7,671,744 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 144 152 171 192 228 288 304 342 456 576 608 684 701 912 1,216 1,368 1,402 1,824 2,103 2,736 2,804 3,648 4,206 5,472 5,608 6,309 8,412 10,944 11,216 12,618 13,319 16,824 22,432 25,236 26,638 33,648 39,957 44,864 50,472 53,276 67,296 79,914 100,944 106,552 119,871 134,592 159,828 201,888 213,104 239,742 319,656 403,776 426,208 479,484 639,312 852,416 958,968 1,278,624 1,917,936 2,557,248 3,835,872 and 7,671,744, with no remainder.

Since 7,671,744 cannot be divided by just 1 and 7,671,744, 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).