Q: Is 11,669,420 a Composite Number?

Why is 11,669,420 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 11,669,420 can be evenly divided by 1 2 4 5 7 10 14 19 20 28 35 38 41 70 76 82 95 107 133 140 164 190 205 214 266 287 380 410 428 532 535 574 665 749 779 820 1,070 1,148 1,330 1,435 1,498 1,558 2,033 2,140 2,660 2,870 2,996 3,116 3,745 3,895 4,066 4,387 5,453 5,740 7,490 7,790 8,132 8,774 10,165 10,906 14,231 14,980 15,580 17,548 20,330 21,812 21,935 27,265 28,462 30,709 40,660 43,870 54,530 56,924 61,418 71,155 83,353 87,740 109,060 122,836 142,310 153,545 166,706 284,620 307,090 333,412 416,765 583,471 614,180 833,530 1,166,942 1,667,060 2,333,884 2,917,355 5,834,710 and 11,669,420, with no remainder.

Since 11,669,420 cannot be divided by just 1 and 11,669,420, 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).