Q: Is 545,920 a Composite Number?

 A: Yes, 545,920 is a composite number.

Why is 545,920 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 545,920 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 853 1,706 3,412 4,265 6,824 8,530 13,648 17,060 27,296 34,120 54,592 68,240 109,184 136,480 272,960 and 545,920, with no remainder.

Since 545,920 cannot be divided by just 1 and 545,920, it is a composite number.


More Examples

Number 545,918545,919545,921545,922
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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