Q: Is 165,440 a Composite Number?

 A: Yes, 165,440 is a composite number.

Why is 165,440 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 165,440 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 32 40 44 47 55 64 80 88 94 110 160 176 188 220 235 320 352 376 440 470 517 704 752 880 940 1,034 1,504 1,760 1,880 2,068 2,585 3,008 3,520 3,760 4,136 5,170 7,520 8,272 10,340 15,040 16,544 20,680 33,088 41,360 82,720 and 165,440, with no remainder.

Since 165,440 cannot be divided by just 1 and 165,440, it is a composite number.


More Examples

Number 165,438165,439165,441165,442
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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