Q: Is 55,770 a Composite Number?

 A: Yes, 55,770 is a composite number.

Why is 55,770 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 55,770 can be evenly divided by 1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 169 195 286 330 338 390 429 507 715 845 858 1,014 1,430 1,690 1,859 2,145 2,535 3,718 4,290 5,070 5,577 9,295 11,154 18,590 27,885 and 55,770, with no remainder.

Since 55,770 cannot be divided by just 1 and 55,770, it is a composite number.


More Examples

Number 55,76855,76955,77155,772
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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