Q: Is 274,770 a Composite Number?

 A: Yes, 274,770 is a composite number.

Why is 274,770 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 274,770 can be evenly divided by 1 2 3 5 6 9 10 15 18 30 43 45 71 86 90 129 142 213 215 258 355 387 426 430 639 645 710 774 1,065 1,278 1,290 1,935 2,130 3,053 3,195 3,870 6,106 6,390 9,159 15,265 18,318 27,477 30,530 45,795 54,954 91,590 137,385 and 274,770, with no remainder.

Since 274,770 cannot be divided by just 1 and 274,770, it is a composite number.


More Examples

Number 274,768274,769274,771274,772
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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