Q: Is 402,870 a Composite Number?

 A: Yes, 402,870 is a composite number.

Why is 402,870 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 402,870 can be evenly divided by 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 1,033 2,066 3,099 5,165 6,198 10,330 13,429 15,495 26,858 30,990 40,287 67,145 80,574 134,290 201,435 and 402,870, with no remainder.

Since 402,870 cannot be divided by just 1 and 402,870, it is a composite number.


More Examples

Number 402,868402,869402,871402,872
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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