Q: Is 38,767,421 a Prime Number?

 A: No, 38,767,421 is not a prime number.

Why is 38,767,421 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 38767421 can be evenly divided by 1 7 11 77 89 623 979 5,657 6,853 39,599 62,227 435,589 503,473 3,524,311 5,538,203 and 38,767,421, with no remainder.

Since 38,767,421 cannot be divided by just 1 and 38,767,421, 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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