Q: Is 678,100 a Composite Number?

 A: Yes, 678,100 is a composite number.

Why is 678,100 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 678,100 can be evenly divided by 1 2 4 5 10 20 25 50 100 6,781 13,562 27,124 33,905 67,810 135,620 169,525 339,050 and 678,100, with no remainder.

Since 678,100 cannot be divided by just 1 and 678,100, it is a composite number.


More Examples

Number 678,098678,099678,101678,102
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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