Q: Is 13,120,240 a Composite Number?

 A: Yes, 13,120,240 is a composite number.

Why is 13,120,240 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 13,120,240 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 196 245 280 392 490 560 784 980 1,960 3,347 3,920 6,694 13,388 16,735 23,429 26,776 33,470 46,858 53,552 66,940 93,716 117,145 133,880 164,003 187,432 234,290 267,760 328,006 374,864 468,580 656,012 820,015 937,160 1,312,024 1,640,030 1,874,320 2,624,048 3,280,060 6,560,120 and 13,120,240, with no remainder.

Since 13,120,240 cannot be divided by just 1 and 13,120,240, it is a composite number.


More Examples

Number 13,120,23813,120,23913,120,24113,120,242
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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