Q: Is 124,821 a Composite Number?

 A: Yes, 124,821 is a composite number.

Why is 124,821 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 124,821 can be evenly divided by 1 3 9 23 27 67 69 81 201 207 603 621 1,541 1,809 1,863 4,623 5,427 13,869 41,607 and 124,821, with no remainder.

Since 124,821 cannot be divided by just 1 and 124,821, it is a composite number.


More Examples

Number 124,819124,820124,822124,823
Composite? noyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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