Q: Is 669,800 a Composite Number?

 A: Yes, 669,800 is a composite number.

Why is 669,800 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 669,800 can be evenly divided by 1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 197 200 340 394 425 680 788 850 985 1,576 1,700 1,970 3,349 3,400 3,940 4,925 6,698 7,880 9,850 13,396 16,745 19,700 26,792 33,490 39,400 66,980 83,725 133,960 167,450 334,900 and 669,800, with no remainder.

Since 669,800 cannot be divided by just 1 and 669,800, it is a composite number.


More Examples

Number 669,798669,799669,801669,802
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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