Q: Is 1,245,740 a Composite Number?

 A: Yes, 1,245,740 is a composite number.

Why is 1,245,740 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 1,245,740 can be evenly divided by 1 2 4 5 10 20 199 313 398 626 796 995 1,252 1,565 1,990 3,130 3,980 6,260 62,287 124,574 249,148 311,435 622,870 and 1,245,740, with no remainder.

Since 1,245,740 cannot be divided by just 1 and 1,245,740, it is a composite number.


More Examples

Number 1,245,7381,245,7391,245,7411,245,742
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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