Q: Is 387,900 a Composite Number?

 A: Yes, 387,900 is a composite number.

Why is 387,900 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 387,900 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 431 450 862 900 1,293 1,724 2,155 2,586 3,879 4,310 5,172 6,465 7,758 8,620 10,775 12,930 15,516 19,395 21,550 25,860 32,325 38,790 43,100 64,650 77,580 96,975 129,300 193,950 and 387,900, with no remainder.

Since 387,900 cannot be divided by just 1 and 387,900, it is a composite number.


More Examples

Number 387,898387,899387,901387,902
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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