Q: Is 143,401,100 a Prime Number?

 A: No, 143,401,100 is not a prime number.

Why is 143,401,100 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 143401100 can be evenly divided by 1 2 4 5 10 20 25 50 100 1,434,011 2,868,022 5,736,044 7,170,055 14,340,110 28,680,220 35,850,275 71,700,550 and 143,401,100, with no remainder.

Since 143,401,100 cannot be divided by just 1 and 143,401,100, 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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