Q: Is 689,400 a Composite Number?

 A: Yes, 689,400 is a composite number.

Why is 689,400 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 689,400 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 150 180 200 225 300 360 383 450 600 766 900 1,149 1,532 1,800 1,915 2,298 3,064 3,447 3,830 4,596 5,745 6,894 7,660 9,192 9,575 11,490 13,788 15,320 17,235 19,150 22,980 27,576 28,725 34,470 38,300 45,960 57,450 68,940 76,600 86,175 114,900 137,880 172,350 229,800 344,700 and 689,400, with no remainder.

Since 689,400 cannot be divided by just 1 and 689,400, it is a composite number.


More Examples

Number 689,398689,399689,401689,402
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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