Q: Is 122,421 a Composite Number?

 A: Yes, 122,421 is a composite number.

Why is 122,421 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 122,421 can be evenly divided by 1 3 13 39 43 73 129 219 559 949 1,677 2,847 3,139 9,417 40,807 and 122,421, with no remainder.

Since 122,421 cannot be divided by just 1 and 122,421, it is a composite number.


More Examples

Number 122,419122,420122,422122,423
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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