Q: Is 23,438,275 a Prime Number?

 A: No, 23,438,275 is not a prime number.

Why is 23,438,275 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 23438275 can be evenly divided by 1 5 7 25 35 67 175 335 469 1,675 1,999 2,345 9,995 11,725 13,993 49,975 69,965 133,933 349,825 669,665 937,531 3,348,325 4,687,655 and 23,438,275, with no remainder.

Since 23,438,275 cannot be divided by just 1 and 23,438,275, 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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