Q: Is 31,076,946 a Prime Number?

 A: No, 31,076,946 is not a prime number.

Why is 31,076,946 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 31076946 can be evenly divided by 1 2 3 6 9 18 27 54 81 162 191,833 383,666 575,499 1,150,998 1,726,497 3,452,994 5,179,491 10,358,982 15,538,473 and 31,076,946, with no remainder.

Since 31,076,946 cannot be divided by just 1 and 31,076,946, 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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