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Q: Can a whole number ending in 8 be prime explain?

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No. A prime number is divisible by one and itself only- a number ending in zero is divisible by factor/s of ten.

no it can not.

no because i dont no

No. All whole numbers ending in zero are even. The only even prime number is two.

The only even prime number is 2.

No. All whole numbers ending in 0 can be divided by 2, 5, and 10.

No. All whole numbers ending in six are composite.

no

No. All whole numbers ending in eight are composite.

No. All whole numbers ending in eight are composite.

No. All whole numbers ending in four are composite.

No. All whole numbers ending in four are composite.

No. It's an even number, i.e. divisible by 2.

No, 8 is an even number greater than 2.

No, any whole number ending in a digit divisible by 2 is also divisible by 2 and therefore not a prime number.

No. All whole numbers ending in two are composite except the number 2 itself, which is prime.

No. All whole numbers ending in zero are composite.

All whole numbers ending in eight are composite.

It is composite. All whole numbers ending in 6 are composite.

All whole numbers ending in eight are composite.

220 is a composite number, as are all whole numbers ending in zero.

OK, can you divide 23 by any whole number other than 1 or 23 to produce another whole number? If you can't then 23 must be a prime number.

A prime number can only be divided by itself and by 1 and still result in a whole number but 4 can also be divided by 2.

142 is composite. All whole numbers ending in two are composite except the number two itself, which is prime.

392 is composite. All whole numbers ending in two are composite except for the number 2 itself, which is prime.