Q: Is 721,104 a Composite Number?

 A: Yes, 721,104 is a composite number.

Why is 721,104 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 721,104 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 83 166 181 249 332 362 498 543 664 724 996 1,086 1,328 1,448 1,992 2,172 2,896 3,984 4,344 8,688 15,023 30,046 45,069 60,092 90,138 120,184 180,276 240,368 360,552 and 721,104, with no remainder.

Since 721,104 cannot be divided by just 1 and 721,104, it is a composite number.


More Examples

Number 721,102721,103721,105721,106
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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