Q: Is 420,160 a Composite Number?

 A: Yes, 420,160 is a composite number.

Why is 420,160 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 420,160 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 32 40 52 64 65 80 101 104 130 160 202 208 260 320 404 416 505 520 808 832 1,010 1,040 1,313 1,616 2,020 2,080 2,626 3,232 4,040 4,160 5,252 6,464 6,565 8,080 10,504 13,130 16,160 21,008 26,260 32,320 42,016 52,520 84,032 105,040 210,080 and 420,160, with no remainder.

Since 420,160 cannot be divided by just 1 and 420,160, it is a composite number.


More Examples

Number 420,158420,159420,161420,162
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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