Q: Is 137,377,449 a Prime Number?

 A: No, 137,377,449 is not a prime number.

Why is 137,377,449 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 137377449 can be evenly divided by 1 3 9 11 33 99 227 681 2,043 2,497 6,113 7,491 18,339 22,473 55,017 67,243 201,729 605,187 1,387,651 4,162,953 12,488,859 15,264,161 45,792,483 and 137,377,449, with no remainder.

Since 137,377,449 cannot be divided by just 1 and 137,377,449, 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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