Q: Is 145,383 a Composite Number?

 A: Yes, 145,383 is a composite number.

Why is 145,383 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 145,383 can be evenly divided by 1 3 7 21 23 43 49 69 129 147 161 301 483 903 989 1,127 2,107 2,967 3,381 6,321 6,923 20,769 48,461 and 145,383, with no remainder.

Since 145,383 cannot be divided by just 1 and 145,383, it is a composite number.


More Examples

Number 145,381145,382145,384145,385
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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