Q: Is 401,140 a Composite Number?

 A: Yes, 401,140 is a composite number.

Why is 401,140 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 401,140 can be evenly divided by 1 2 4 5 10 20 31 62 124 155 310 620 647 1,294 2,588 3,235 6,470 12,940 20,057 40,114 80,228 100,285 200,570 and 401,140, with no remainder.

Since 401,140 cannot be divided by just 1 and 401,140, it is a composite number.


More Examples

Number 401,138401,139401,141401,142
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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