Q: Is 1,428,070 a Composite Number?

 A: Yes, 1,428,070 is a composite number.

Why is 1,428,070 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 1,428,070 can be evenly divided by 1 2 5 7 10 14 23 35 46 70 115 161 230 322 805 887 1,610 1,774 4,435 6,209 8,870 12,418 20,401 31,045 40,802 62,090 102,005 142,807 204,010 285,614 714,035 and 1,428,070, with no remainder.

Since 1,428,070 cannot be divided by just 1 and 1,428,070, it is a composite number.


More Examples

Number 1,428,0681,428,0691,428,0711,428,072
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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