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What number has only one prime factor?

Updated: 4/28/2022
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13y ago

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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.

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14y ago
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13y ago

A prime number.

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Q: What number has only one prime factor?
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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.


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.


What do you called a number with only one factor?

prime * * * * * No, the only number with just one factor is 1. Each prime has TWO factors: 1 and the prime 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 are the factors and prime factors of 103?

103 is a prime number. The only two factors of a prime number are 1 and itself. The only factor pair of 103 is 1 x 103. There is only one factor pair of a prime number. The proper factors of 103 are only 1 or, if the definition you are using excludes 1, there are none. The only prime factor of 103 is 103. There is only one prime factor of a prime number - itself. The distinct prime factor (listing each prime factor only once) of 103 is also 103.


What do you call an number that has only one factor?

prime number


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 prime number have only in factor?

Prime numbers have only two factors, one and the number itself.


What is a positive integer with only one factor?

The positive integer with only one factor is 1.


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1 is not a prime number because it has only one factor. explain?

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How old is someone with the 1 factor and is not a prime number?

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