Q: Is 990,400 a Composite Number?

 A: Yes, 990,400 is a composite number.

Why is 990,400 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 990,400 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 619 800 1,238 1,600 2,476 3,095 4,952 6,190 9,904 12,380 15,475 19,808 24,760 30,950 39,616 49,520 61,900 99,040 123,800 198,080 247,600 495,200 and 990,400, with no remainder.

Since 990,400 cannot be divided by just 1 and 990,400, it is a composite number.


More Examples

Number 990,398990,399990,401990,402
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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