The number one has the unique property of multiplicative identity:
any number times 1 is the same number.
unique number: The number 1 has only one factor. (It is therefore unique.)
Yes, 1 is unique because it is considered neither prime or composite.
1/0
Every number is a unique number.
Multiplicative identity: There exists a unique nonzero real number 1 (one) such that 1 x a = a x 1 = a.
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).
Any number can be multiplied by itself, but one is unique in that it stays the same. 1x1 is 1
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.
A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.
A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.
A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.
A prime number is a positive whole number (a positive integer) that has exactly two unique positive divisors, 1 and the number itself.