Q: Is 40,180 a Composite Number?

 A: Yes, 40,180 is a composite number.

Why is 40,180 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 40,180 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 41 49 70 82 98 140 164 196 205 245 287 410 490 574 820 980 1,148 1,435 2,009 2,870 4,018 5,740 8,036 10,045 20,090 and 40,180, with no remainder.

Since 40,180 cannot be divided by just 1 and 40,180, it is a composite number.


More Examples

Number 40,17840,17940,18140,182
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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