Q: Is 143,565,429 a Prime Number?

 A: No, 143,565,429 is not a prime number.

Why is 143,565,429 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 143565429 can be evenly divided by 1 3 7 21 281 843 1,967 5,901 24,329 72,987 170,303 510,909 6,836,449 20,509,347 47,855,143 and 143,565,429, with no remainder.

Since 143,565,429 cannot be divided by just 1 and 143,565,429, 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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