Q: Is 143,001,124 a Prime Number?

 A: No, 143,001,124 is not a prime number.

Why is 143,001,124 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 143001124 can be evenly divided by 1 2 4 7 14 28 409 818 1,636 2,863 5,726 11,452 12,487 24,974 49,948 87,409 174,818 349,636 5,107,183 10,214,366 20,428,732 35,750,281 71,500,562 and 143,001,124, with no remainder.

Since 143,001,124 cannot be divided by just 1 and 143,001,124, 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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