2 x 3 x 7 x 13 = 546
2 is a prime number because its only factors are one and itself. Since 2 is a prime number, if it is a factor of your number, it is a prime factor.
155 is not a prime number, so it can't be a prime factor.
Nope.... 1 is a factor of every prime number !
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
Yes. Since 127 is a prime number it is also a prime factor.
The prime factors of 546 are: 2,3,7,13
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
The lowest set of numbers that can multiply together to get 546 are 2 x 3 x 7 x 13. Every number greater than 2, is, according to the Fundamental Theorem of Arithmetic, displayable as the product of its prime factors.
That's a prime factor.
what number is not a prime factor
13 is a prime number. The only prime factor of a prime number is the number itself.
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
A prime number has only one prime factor, and that prime factor is the number itself.
2 is a prime number because its only factors are one and itself. Since 2 is a prime number, if it is a factor of your number, it is a 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.
The greatest common factor of 78 and 546 is 78.
prime factor = prime number which can be divided into the given number with no remainder ie 2