Q: Is 1,410,318 a Composite Number?

Why is 1,410,318 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 1,410,318 can be evenly divided by 1 2 3 6 7 9 13 14 18 21 26 27 39 41 42 49 54 63 78 82 91 98 117 123 126 147 182 189 234 246 273 287 294 351 369 378 441 533 546 574 637 702 738 819 861 882 1,066 1,107 1,274 1,323 1,599 1,638 1,722 1,911 2,009 2,214 2,457 2,583 2,646 3,198 3,731 3,822 4,018 4,797 4,914 5,166 5,733 6,027 7,462 7,749 9,594 11,193 11,466 12,054 14,391 15,498 17,199 18,081 22,386 26,117 28,782 33,579 34,398 36,162 52,234 54,243 67,158 78,351 100,737 108,486 156,702 201,474 235,053 470,106 705,159 and 1,410,318, with no remainder.

Since 1,410,318 cannot be divided by just 1 and 1,410,318, 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).