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How is 1 a unique number?

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Anonymous

9y ago
Updated: 8/21/2019

The number one has the unique property of multiplicative identity:

any number times 1 is the same number.

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Wiki User

9y ago

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Related Questions

What is the definition of the unique number in math?

unique number: The number 1 has only one factor. (It is therefore unique.)


Is the number 1 a unique number?

Yes, 1 is unique because it is considered neither prime or composite.


What is the unique possible lowest number?

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Is zero a unique number?

Every number is a unique number.


What is property that states that the product of 1 and any numberis that number?

Multiplicative identity: There exists a unique nonzero real number 1 (one) such that 1 x a = a x 1 = a.


How is the number 1 unique when compared to other numbers?

It is a Composite Number when it can be divided evenly by numbers other than 1 or itself.It is a Prime Number when it can't be divided evenly by any number (except 1 or itself).


Can 1 be multiplied by it self?

Any number can be multiplied by itself, but one is unique in that it stays the same. 1x1 is 1


Why is the number 1 not composite or prime?

By definition, 1 is not prime. A prime number has exactly two unique natural number divisors; itself and one. You can understand '1 and 1' to be two numbers, but they are not unique. The same reasoning brings us to the conclusion that 1 is not composite; a composite number can be divided without remainder by at least one integer other than itself and 1.


What kind of number is a prime number?

A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.


What does prime mean in number?

A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.


What is classified as prime number?

A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.


What ia a prime number?

A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.