Q: Is 621,010 a Composite Number?

 A: Yes, 621,010 is a composite number.

Why is 621,010 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 621,010 can be evenly divided by 1 2 5 10 13 17 26 34 65 85 130 170 221 281 442 562 1,105 1,405 2,210 2,810 3,653 4,777 7,306 9,554 18,265 23,885 36,530 47,770 62,101 124,202 310,505 and 621,010, with no remainder.

Since 621,010 cannot be divided by just 1 and 621,010, it is a composite number.


More Examples

Number 621,008621,009621,011621,012
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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