Q: Is 3,221,001 a Composite Number?

 A: Yes, 3,221,001 is a composite number.

Why is 3,221,001 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 3,221,001 can be evenly divided by 1 3 7 9 21 29 41 43 63 87 123 129 203 261 287 301 369 387 609 861 903 1,189 1,247 1,763 1,827 2,583 2,709 3,567 3,741 5,289 8,323 8,729 10,701 11,223 12,341 15,867 24,969 26,187 37,023 51,127 74,907 78,561 111,069 153,381 357,889 460,143 1,073,667 and 3,221,001, with no remainder.

Since 3,221,001 cannot be divided by just 1 and 3,221,001, it is a composite number.


More Examples

Number 3,220,9993,221,0003,221,0023,221,003
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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