Q: Is 345,690 a Composite Number?

 A: Yes, 345,690 is a composite number.

Why is 345,690 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 345,690 can be evenly divided by 1 2 3 5 6 9 10 15 18 23 30 45 46 69 90 115 138 167 207 230 334 345 414 501 690 835 1,002 1,035 1,503 1,670 2,070 2,505 3,006 3,841 5,010 7,515 7,682 11,523 15,030 19,205 23,046 34,569 38,410 57,615 69,138 115,230 172,845 and 345,690, with no remainder.

Since 345,690 cannot be divided by just 1 and 345,690, it is a composite number.


More Examples

Number 345,688345,689345,691345,692
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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