Q: Is 1,447,068 a Composite Number?

Why is 1,447,068 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 1,447,068 can be evenly divided by 1 2 3 4 6 7 12 14 21 23 28 42 46 49 69 84 92 98 107 138 147 161 196 214 276 294 321 322 428 483 588 642 644 749 966 1,127 1,284 1,498 1,932 2,247 2,254 2,461 2,996 3,381 4,494 4,508 4,922 5,243 6,762 7,383 8,988 9,844 10,486 13,524 14,766 15,729 17,227 20,972 29,532 31,458 34,454 51,681 62,916 68,908 103,362 120,589 206,724 241,178 361,767 482,356 723,534 and 1,447,068, with no remainder.

Since 1,447,068 cannot be divided by just 1 and 1,447,068, 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).