Q: Is 31,240,430 a Composite Number?

 A: Yes, 31,240,430 is a composite number.

Why is 31,240,430 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 31,240,430 can be evenly divided by 1 2 5 10 13 26 47 65 94 130 235 470 611 1,222 3,055 5,113 6,110 10,226 25,565 51,130 66,469 132,938 240,311 332,345 480,622 664,690 1,201,555 2,403,110 3,124,043 6,248,086 15,620,215 and 31,240,430, with no remainder.

Since 31,240,430 cannot be divided by just 1 and 31,240,430, it is a composite number.


More Examples

Number 31,240,42831,240,42931,240,43131,240,432
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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