Q: Is 155,750,874 a Prime Number?

 A: No, 155,750,874 is not a prime number.

Why is 155,750,874 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 155750874 can be evenly divided by 1 2 3 6 499 998 1,497 2,994 52,021 104,042 156,063 312,126 25,958,479 51,916,958 77,875,437 and 155,750,874, with no remainder.

Since 155,750,874 cannot be divided by just 1 and 155,750,874, 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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