Q: Is 40,042,050 a Prime Number?

 A: No, 40,042,050 is not a prime number.

Why is 40,042,050 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 40042050 can be evenly divided by 1 2 3 5 6 10 15 25 30 50 75 150 266,947 533,894 800,841 1,334,735 1,601,682 2,669,470 4,004,205 6,673,675 8,008,410 13,347,350 20,021,025 and 40,042,050, with no remainder.

Since 40,042,050 cannot be divided by just 1 and 40,042,050, 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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