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Q: What is a number with only 2 factors itself and 1?
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A number with only two factors 1 and itself?

A number with only two factors, 1 and itself, is a prime number.


What is the type of number that only has factors of 1 and itself?

A number with only two factors - 1 and itself - is known as a prime number.


Does 29 have 2 factors and itself to be a prime number?

No. It has only the factors 1 and itself.


Why is 199 a prime number?

Because its only factors are 1 and 199. A prime number only has factors of 1 and itself.


What the prime and composite?

A prime number is a number that only has 2 factors; 1 and itself. A composite number has more factors besides 1 and itself.


Is 31 composite or prime?

The only positive integer factors of 31 are 1 and itself, therefore, it is prime.A prime number is defined as a number with only factors of 1 and itself. With this definition, 31 is a prime number because the only factors of 31 are 1 and 31.31 is a Prime Number.31 is a prime number because it has only two factors which are itself and one.


What are the factors of a prime number?

A prime number has only two factors, 1 and itself.


What is a Number that is a product of a number and itself?

A number for which the only two factors of the number are itself and 1 is prime.


Is 53 composite or prime?

53 is prime53 is prime because its only factors are 1 and itself. A prime number only has two factors, 1 and the number itself. A composite number has factors besides 1 and itself.53 is a Prime Number.


What is it called when a number only has two factors?

A number that has only two factors is called a prime. The only factors of a prime are 1 and the number itself.


What is a number that has four identical even factors greater than 1 and that has only 1 and itself as factors?

A number that has only one and itself as factors is a prime number and so therefore it can't have four other identical factors.


What is a number whose only factors are itself and 1?

A prime number.