Q: Is 3,440,070 a Composite Number?

Why is 3,440,070 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 3,440,070 can be evenly divided by 1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 81 90 93 135 137 155 162 186 270 274 279 310 405 411 465 558 685 810 822 837 930 1,233 1,370 1,395 1,674 2,055 2,466 2,511 2,790 3,699 4,110 4,185 4,247 5,022 6,165 7,398 8,370 8,494 11,097 12,330 12,555 12,741 18,495 21,235 22,194 25,110 25,482 36,990 38,223 42,470 55,485 63,705 76,446 110,970 114,669 127,410 191,115 229,338 344,007 382,230 573,345 688,014 1,146,690 1,720,035 and 3,440,070, with no remainder.

Since 3,440,070 cannot be divided by just 1 and 3,440,070, 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).