Q: Is 47,421,325 a Prime Number?

 A: No, 47,421,325 is not a prime number.

Why is 47,421,325 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 47421325 can be evenly divided by 1 5 7 25 35 175 233 1,163 1,165 1,631 5,815 5,825 8,141 8,155 29,075 40,705 40,775 203,525 270,979 1,354,895 1,896,853 6,774,475 9,484,265 and 47,421,325, with no remainder.

Since 47,421,325 cannot be divided by just 1 and 47,421,325, 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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