Q: Is 1,021,422 a Prime Number?

 A: No, 1,021,422 is not a prime number.

Why is 1,021,422 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 1021422 can be evenly divided by 1 2 3 6 37 43 74 86 107 111 129 214 222 258 321 642 1,591 3,182 3,959 4,601 4,773 7,918 9,202 9,546 11,877 13,803 23,754 27,606 170,237 340,474 510,711 and 1,021,422, with no remainder.

Since 1,021,422 cannot be divided by just 1 and 1,021,422, it is not a prime number.


More Examples

Number 1,021,4201,021,4211,021,4231,021,424
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

Explore more about the number 1,021,422:


Ask a Question