Q: Is 13,789,720 a Composite Number?

 A: Yes, 13,789,720 is a composite number.

Why is 13,789,720 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 13,789,720 can be evenly divided by 1 2 4 5 7 8 10 14 17 20 28 34 35 40 56 68 70 85 119 136 140 170 238 280 340 476 595 680 952 1,190 2,380 2,897 4,760 5,794 11,588 14,485 20,279 23,176 28,970 40,558 49,249 57,940 81,116 98,498 101,395 115,880 162,232 196,996 202,790 246,245 344,743 393,992 405,580 492,490 689,486 811,160 984,980 1,378,972 1,723,715 1,969,960 2,757,944 3,447,430 6,894,860 and 13,789,720, with no remainder.

Since 13,789,720 cannot be divided by just 1 and 13,789,720, it is a composite number.


More Examples

Number 13,789,71813,789,71913,789,72113,789,722
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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