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2 x 1/2

3 x 1/3

6 x 1/6

10 x 1/10

Any number and its reciprocal.

Q: 2 numbers who's product is one?

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Numbers whose product is one is called multiplicative inverses.

No, the product of 2 prime numbers is not always even. If one of the prime numbers is 2, then the product will be even. However, if both prime numbers are odd, then the product will be odd.

A product is a binary opration. You can only have a product of 2 (or more) numbers, not just one!

Yes it is possible to determine if a product will be even or odd. To do this, we need to consider what an even number is. Even numbers are numbers with at least one factor of 2 (meaning they are divisible by 2). Thus, any product of numbers which contains at least one even number will result in an even product. If all of the numbers being multiplied together are odd, the product will be odd. If one or more of the numbers is even, the product will be even.

There are only two prime numbers that are consecutive numbers, 2 and 3. Their product is 2 x 3 = 6. The first prime numbers are 2, 3, 5, and 7 and the only two consecutive prime numbers whose product is a single digit are 2 and 3. (The next two consecutive prime numbers, 3 and 5, have a two-digit product.)

Related questions

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If the product of 2 numbers is one, than those 2 numbers are recipricals

Numbers whose product is one is called multiplicative inverses.

No, the product of 2 prime numbers is not always even. If one of the prime numbers is 2, then the product will be even. However, if both prime numbers are odd, then the product will be odd.

1

A product is a binary opration. You can only have a product of 2 (or more) numbers, not just one!

Yes it is possible to determine if a product will be even or odd. To do this, we need to consider what an even number is. Even numbers are numbers with at least one factor of 2 (meaning they are divisible by 2). Thus, any product of numbers which contains at least one even number will result in an even product. If all of the numbers being multiplied together are odd, the product will be odd. If one or more of the numbers is even, the product will be even.

No, the product of two prime numbers is unique.

This question is not valid. What is the product of 2679 and what? A product is the result of multiplying 2 numbers. 2679 is one of them. What is the other?

Yes, if they have no common factors other than one.

If the sum of 2 numbers is 25 and their product is 156, the 2 numbers would be 12 and 13.

because you can get a positive number as EITHER a product of 2 positive numbers OR the product of the negatives of the SAME 2 numbers; the product of 2 negative numbers is positive.