Q: Is 838,005 a Composite Number?

 A: Yes, 838,005 is a composite number.

Why is 838,005 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 838,005 can be evenly divided by 1 3 5 7 15 21 23 35 69 105 115 161 345 347 483 805 1,041 1,735 2,415 2,429 5,205 7,287 7,981 12,145 23,943 36,435 39,905 55,867 119,715 167,601 279,335 and 838,005, with no remainder.

Since 838,005 cannot be divided by just 1 and 838,005, it is a composite number.


More Examples

Number 838,003838,004838,006838,007
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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