Q: Is 47,141,409 a Prime Number?

 A: No, 47,141,409 is not a prime number.

Why is 47,141,409 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 47141409 can be evenly divided by 1 3 7 21 211 633 1,477 4,431 10,639 31,917 74,473 223,419 2,244,829 6,734,487 15,713,803 and 47,141,409, with no remainder.

Since 47,141,409 cannot be divided by just 1 and 47,141,409, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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