Q: Is 420,816 a Composite Number?

 A: Yes, 420,816 is a composite number.

Why is 420,816 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 420,816 can be evenly divided by 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 797 1,594 2,391 3,188 4,782 6,376 8,767 9,564 12,752 17,534 19,128 26,301 35,068 38,256 52,602 70,136 105,204 140,272 210,408 and 420,816, with no remainder.

Since 420,816 cannot be divided by just 1 and 420,816, it is a composite number.


More Examples

Number 420,814420,815420,817420,818
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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