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How you know that 2 is a prime factor?
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.
Is 155 a prime factor?
155 is not a prime number, so it can't be a prime factor.
Is Every prime number is a factor of 1.?
Nope.... 1 is a factor of every prime number !
What is composite factors?
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.
Is 127 a prime factor?
Yes. Since 127 is a prime number it is also a prime factor.
What are the prime numbers for 546?
The prime factors of 546 are: 2,3,7,13
Why are 2 3 7 13 the prime numbers that factor 546?
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.
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
How do you solve a prime factor of 13?
13 is a prime number. The only prime factor of a prime number is the number itself.
What number is not a prime factor of 100?
what number is not a prime factor
What is a factor of a number that is also a prime number?
That's a prime factor.
What is a composite factor?
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.
Why a prime number cannot be written as a product of prime factors?
A prime number has only one prime factor, and that prime factor is the number itself.
How you know that 2 is a prime factor?
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.
What is the greatest common factor of 78 and 546?
The greatest common factor of 78 and 546 is 78.
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.
Is 546 prime?
No.A prime number is only divisibly by itself and and the number 1.546 is divisible by 2, along with other factors of 2, 1, and itself so it is not prime.
