What is the least number of factor A number can have?

Step-by-step explanation: no number has 0 factors. A number will always have 1 and itself as factors. if a number has exactly one factor, it must be 1 and itself so “itself” equals 1. Thus 1 has one factor and it is the only number that has least number of factors.

How many factors the number 1 has?

one factor
1 is not a prime number, since it has only one factor.

What number has factors besides 1 itself?

composite number
A composite number is a number that has at least one factor besides 1 and itself, or any number which is not prime (although the number 1 is neither prime nor composite). For example, 91 is a composite number.

How many factors will be definitely there for all the numbers other than 1 What are they?

Solution: Every number will definitely have a minimum of two factors, 1 and itself.

Can a number have less than 2 factors?

A number will always have 1 and itself as factors. if a number has exactly one factor, it must be 1 and itself so “itself” equals 1. Thus 1 has one factor and it is the only number that has one factor. if a number has exactly two factors, those factors must be 1 and itself and there are no others.

Is composite the smallest number?

Answer: The smallest composite number is 4 In mathematics, composite numbers also known as composites in Mathematics are numbers that have more than 2 factors, not like prime numbers that have only one factor, i.e. 1 and the number itself.

Is 1 considered a factor?

The number 1 is the smallest factor of every number. A number that has only two factors, 1 and the number itself, is called a prime number.

Which are numbers other than 1 whose only factors are 1 and the numbers itself are called?

The numbers other than 1 whose only factors are 1 and the number itself are called prime number. A composite number is defined as a number having more than two factors. Therefore it is a composite number.

What numbers have more than 2 factors?

A number with more than two factors is called a composite number. The number 1 is neither prime nor composite.