Q: Is 78,678 a Composite Number?

 A: Yes, 78,678 is a composite number.

Why is 78,678 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 78,678 can be evenly divided by 1 2 3 6 9 18 27 31 47 54 62 93 94 141 186 279 282 423 558 837 846 1,269 1,457 1,674 2,538 2,914 4,371 8,742 13,113 26,226 39,339 and 78,678, with no remainder.

Since 78,678 cannot be divided by just 1 and 78,678, it is a composite number.


More Examples

Number 78,67678,67778,67978,680
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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