Q: Is 346,146,321 a Prime Number?

 A: No, 346,146,321 is not a prime number.

Why is 346,146,321 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 346146321 can be evenly divided by 1 3 67 79 201 237 5,293 15,879 21,799 65,397 1,460,533 1,722,121 4,381,599 5,166,363 115,382,107 and 346,146,321, with no remainder.

Since 346,146,321 cannot be divided by just 1 and 346,146,321, 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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