Q: Is 420,421,424 a Composite Number?

 A: Yes, 420,421,424 is a composite number.

Why is 420,421,424 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 420,421,424 can be evenly divided by 1 2 4 8 16 17 34 68 136 272 1,545,667 3,091,334 6,182,668 12,365,336 24,730,672 26,276,339 52,552,678 105,105,356 210,210,712 and 420,421,424, with no remainder.

Since 420,421,424 cannot be divided by just 1 and 420,421,424, it is a composite number.


More Examples

Number 420,421,422420,421,423420,421,425420,421,426
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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