Q: Is 42,010,215 a Composite Number?

 A: Yes, 42,010,215 is a composite number.

Why is 42,010,215 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 42,010,215 can be evenly divided by 1 3 5 13 15 39 65 97 195 291 485 1,261 1,455 2,221 3,783 6,305 6,663 11,105 18,915 28,873 33,315 86,619 144,365 215,437 433,095 646,311 1,077,185 2,800,681 3,231,555 8,402,043 14,003,405 and 42,010,215, with no remainder.

Since 42,010,215 cannot be divided by just 1 and 42,010,215, it is a composite number.


More Examples

Number 42,010,21342,010,21442,010,21642,010,217
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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