Q: Is 1,368,684 a Composite Number?

Why is 1,368,684 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 1,368,684 can be evenly divided by 1 2 3 4 6 9 12 18 19 23 27 29 36 38 46 54 57 58 69 76 87 92 108 114 116 138 171 174 207 228 261 276 342 348 414 437 513 522 551 621 667 684 783 828 874 1,026 1,044 1,102 1,242 1,311 1,334 1,566 1,653 1,748 2,001 2,052 2,204 2,484 2,622 2,668 3,132 3,306 3,933 4,002 4,959 5,244 6,003 6,612 7,866 8,004 9,918 11,799 12,006 12,673 14,877 15,732 18,009 19,836 23,598 24,012 25,346 29,754 36,018 38,019 47,196 50,692 59,508 72,036 76,038 114,057 152,076 228,114 342,171 456,228 684,342 and 1,368,684, with no remainder.

Since 1,368,684 cannot be divided by just 1 and 1,368,684, 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).