Q: Is 747,820 a Composite Number?

 A: Yes, 747,820 is a composite number.

Why is 747,820 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 747,820 can be evenly divided by 1 2 4 5 10 20 139 269 278 538 556 695 1,076 1,345 1,390 2,690 2,780 5,380 37,391 74,782 149,564 186,955 373,910 and 747,820, with no remainder.

Since 747,820 cannot be divided by just 1 and 747,820, it is a composite number.


More Examples

Number 747,818747,819747,821747,822
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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