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Is 1 a prime factor of 15?
No, 1 is not a prime number.
What do you call a number with only 1 prime factor?
a prime number
Is a prime number the same as a prime factor?
If you are talking about the number itself, they can be the same. To be specific: A prime number is a number that only has the factors 1 and itself. A factor is a number that when multiplied creates a product. A prime factor is a prime number that is multiplied to create a product.
What is a number that has no factor but itself and 1?
A prime number.
What number has only prime factors?
Since every number has 1 as a factor, and 1 is not prime, then no number has only prime factors.
Can 1 be a prime factor of a number?
No - as 1 is not a prime number.
Is Every prime number is a factor of 1.?
Nope.... 1 is a factor of every prime number !
What number has only one prime factor?
No prime number only has one factor. Each prime number has itself and 1 as factors. Now, the number 1 of course has only one factor, but it is technically not a prime number.
Why is 1 not a prime factor?
Because 1 is not a prime number.
Is 1 a prime factor of 28?
No, 1 is not a prime number.
Is 1 a prime factor of 15?
No, 1 is not a prime number.
Can 1 and the factor be used itself to be a factor tree?
The purpose of a factor tree is to divide a number into prime factors. 1 is not a prime number.
Can 1 be a prime number?
no it can not be a prime number as a prime number has has to have 2 factors in it and 1 only has 1 factor itself
What do you call a number with only 1 prime factor?
a prime number
Is a factor a prime number?
A factor can or cannot be a prime number Ex: 2 is the factor of all other even numbers its a prime number but 9 is a factor of 18 and its not a prime number A prime is a factor but a factor being a prime number varies
Is a prime number the same as a prime factor?
If you are talking about the number itself, they can be the same. To be specific: A prime number is a number that only has the factors 1 and itself. A factor is a number that when multiplied creates a product. A prime factor is a prime number that is multiplied to create a product.
Has only itself and 1 as a factor?
a prime number
