Q: Is 145,550 a Composite Number?

 A: Yes, 145,550 is a composite number.

Why is 145,550 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 145,550 can be evenly divided by 1 2 5 10 25 41 50 71 82 142 205 355 410 710 1,025 1,775 2,050 2,911 3,550 5,822 14,555 29,110 72,775 and 145,550, with no remainder.

Since 145,550 cannot be divided by just 1 and 145,550, it is a composite number.


More Examples

Number 145,548145,549145,551145,552
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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