Q: Is 13,036,725 a Prime Number?

 A: No, 13,036,725 is not a prime number.

Why is 13,036,725 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 13036725 can be evenly divided by 1 3 5 9 13 15 25 39 45 65 75 117 195 225 325 585 975 2,925 4,457 13,371 22,285 40,113 57,941 66,855 111,425 173,823 200,565 289,705 334,275 521,469 869,115 1,002,825 1,448,525 2,607,345 4,345,575 and 13,036,725, with no remainder.

Since 13,036,725 cannot be divided by just 1 and 13,036,725, 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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