Q: Is 13,009,842 a Prime Number?

 A: No, 13,009,842 is not a prime number.

Why is 13,009,842 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 13009842 can be evenly divided by 1 2 3 6 9 18 27 54 89 178 267 534 801 1,602 2,403 2,707 4,806 5,414 8,121 16,242 24,363 48,726 73,089 146,178 240,923 481,846 722,769 1,445,538 2,168,307 4,336,614 6,504,921 and 13,009,842, with no remainder.

Since 13,009,842 cannot be divided by just 1 and 13,009,842, it is not a prime number.


More Examples

Number 13,009,84013,009,84113,009,84313,009,844
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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