Q: Is 55,740,425 a Prime Number?

 A: No, 55,740,425 is not a prime number.

Why is 55,740,425 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 55740425 can be evenly divided by 1 5 13 25 65 79 167 169 325 395 835 845 1,027 1,975 2,171 4,175 4,225 5,135 10,855 13,193 13,351 25,675 28,223 54,275 65,965 66,755 141,115 171,509 329,825 333,775 705,575 857,545 2,229,617 4,287,725 11,148,085 and 55,740,425, with no remainder.

Since 55,740,425 cannot be divided by just 1 and 55,740,425, 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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