Q: Is 423,024,142 a Prime Number?

 A: No, 423,024,142 is not a prime number.

Why is 423,024,142 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 423024142 can be evenly divided by 1 2 23 41 46 61 82 122 943 1,403 1,886 2,501 2,806 3,677 5,002 7,354 57,523 84,571 115,046 150,757 169,142 224,297 301,514 448,594 3,467,411 5,158,831 6,934,822 9,196,177 10,317,662 18,392,354 211,512,071 and 423,024,142, with no remainder.

Since 423,024,142 cannot be divided by just 1 and 423,024,142, it is not a prime number.


More Examples

Number 423,024,140423,024,141423,024,143423,024,144
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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