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Whole numbers have prime factors, not fractions.
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∙ 11y ago
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What is a prime factor of 27?
27 has only one prime factor: 3
Is 9 a prime factor?
9 is not a prime factor, but it does have one prime factor, which is three. Prime factors are factors of a number that are prime.
What is semiprime number?
One with one prime factor and one other factor ...or it might be one with two factors both of which are prime...
Which prime number has one factor?
By definition, all prime numbers have exactly two factors. There is not a prime number that has only one factor.
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 do you write 8 as a prime factor?
The answer is 2 to the third power.
How many prime factors does 32 have?
32 has one prime factor: 232 has only one prime factor: 2
What is a prime factor of 125?
125 has only one prime factor: 5
What is the difference between factors and prime factors?
A factor of a integer is an integer that divides the second integer into a third integer exactly; i.e. A is a factor of B if B/A is exactly C, where all of A, B and C are integers. A prime factor is a factor as above, but is also a prime number. This means that the only factors of that factor are one and the number itself; i.e. A is a prime factor of B if B/A is exactly C andthe only factors of A are 1 and A.
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 a prime factor the same as a proper factor?
No, a prime factor is a single factor that is a prime number. A proper factor is a member of the set of factors that doesn't include one and the number itself.
How do you express the prime numbers in factor tree method?
Since prime numbers only have one prime factor (themselves), factor trees are unnecessary.
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 name of a composite number with only 1 prime factor?
Squares (or cubes or more) of prime numbers have one distinct prime factor, but if you're counting them individually, all composite numbers have at least two prime factors.
What numbers have only one prime factor?
Prime numbers.
Why isn't one a prime factor?
Because one isn't a prime number.
One factor of 2 one factor of 3 one factor of 5 and one factor of 11?
That's the prime factorization of 330.
