answersLogoWhite

0

A Prime number.

Strictly speaking, a prime number is required to have exactly two distinct factors, namely 1 and itself. The number 1 has only one [distinct] factor (1 = 1 x 1 - only 1 factor: 1) and so 1 is not a prime number; the first prime number is 2 (2 = 1 x 2 - two factors: 1 & 2).

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What is it called when a whole number can be divided evenly by another whole number?

It is called a whole number. Every whole number, other than 1 can be divided evenly by 1. 1 itself can be divided evenly by -1. Thus, every whole number can be divided evenly by another whole number.


When a whole number can be divided evenly by another whole number is called?

It is called a whole number. Every whole number, other than 1 can be divided evenly by 1. 1 itself can be divided evenly by -1. Thus, every whole number can be divided evenly by another whole number.


When a whole number can be divided evenly by another whole number?

It is called a whole number. Every whole number, other than 1 can be divided evenly by 1. 1 itself can be divided evenly by -1. Thus, every whole number can be divided evenly by another whole number.


A number that can only be divided by itself it is calledd a?

A prime number can only be divided evenly by itself and one.


A number which can only be divided evenly by itself and one?

Is a prime number


What is a number that can only be divided evenly by 1 and itself?

A prime number.


What is a number that can be divided evenly only by 1 or itself?

1 is the answer


What is a square number that can be divided evenly by 4?

Itself or 16


Why is 74 not a prime number?

A prime number is a number which can only be evenly divided by itself and 1. 74 can be divided evenly by 2 and 37, so it is not prime.


What is a number that is larger than 1that can only be divided evenly by itself and 1 or itself?

1


Is 24 a prume number?

24 can evenly be divided by 2, 4, 6, and 12, therefore it is not a prime number. A prime number can only be evenly divided by itself and 1.


Why is 16 a composite number?

A number is "prime" if it can't be evenly divided by any numbers except '1' and itself.A number is "composite" if it CAN be evenly divided by other numbers besides '1' and itself'.16 is evenly divisible by '1' and itself, and in addition, is evenly divisible by 2, 4, and 8.