Q: Is 137,856,278 a Prime Number?

 A: No, 137,856,278 is not a prime number.

Why is 137,856,278 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 137856278 can be evenly divided by 1 2 7 14 131 262 917 1,834 75,167 150,334 526,169 1,052,338 9,846,877 19,693,754 68,928,139 and 137,856,278, with no remainder.

Since 137,856,278 cannot be divided by just 1 and 137,856,278, 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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