Q: Is 142,004,466 a Prime Number?

 A: No, 142,004,466 is not a prime number.

Why is 142,004,466 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 142004466 can be evenly divided by 1 2 3 6 9 18 311 622 933 1,866 2,799 5,598 25,367 50,734 76,101 152,202 228,303 456,606 7,889,137 15,778,274 23,667,411 47,334,822 71,002,233 and 142,004,466, with no remainder.

Since 142,004,466 cannot be divided by just 1 and 142,004,466, 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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