Q: Is 42,121,320 a Composite Number?

 A: Yes, 42,121,320 is a composite number.

Why is 42,121,320 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 42,121,320 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 351,011 702,022 1,053,033 1,404,044 1,755,055 2,106,066 2,808,088 3,510,110 4,212,132 5,265,165 7,020,220 8,424,264 10,530,330 14,040,440 21,060,660 and 42,121,320, with no remainder.

Since 42,121,320 cannot be divided by just 1 and 42,121,320, it is a composite number.


More Examples

Number 42,121,31842,121,31942,121,32142,121,322
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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