Q: Is 121,482,009 a Prime Number?

 A: No, 121,482,009 is not a prime number.

Why is 121,482,009 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 121482009 can be evenly divided by 1 3 9 11 33 43 99 129 387 473 1,419 4,257 28,537 85,611 256,833 313,907 941,721 1,227,091 2,825,163 3,681,273 11,043,819 13,498,001 40,494,003 and 121,482,009, with no remainder.

Since 121,482,009 cannot be divided by just 1 and 121,482,009, it is not a prime number.


More Examples

Number 121,482,007121,482,008121,482,010121,482,011
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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