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Q: Can 1 be a prime factor of a number?

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a factor is a factor , a prime number is a prime number, but a prime factor is a factor which is a prime number. it has to depend on what number number. exp 13 is a prime number

71 is a prime number and its only prime factor is itself. Its only other factor is 1, which is not a prime number.none because 71 is prime71 is a prime number and its only prime factor is itself. Its only other factor is 1, which is not a prime number.none because 71 is prime

The answer depends on whether or not the prime number is a factor of the other number.If the prime number is a factor of the other number then the GCF is the prime, otherwise the GCF is 1.

The only prime factor of 27 is 3.A prime factor is a prime number which can be divided into the given number with no remainder.A number is prime when its only factors are 1 and itself.

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.

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Nope.... 1 is a factor of every prime number !

1

Because 1 is not a prime number.

Because 1 is not a prime number.

No, 1 is not a prime number.

No, 1 is not a prime number.

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.

a factor is a factor , a prime number is a prime number, but a prime factor is a factor which is a prime number. it has to depend on what number number. exp 13 is 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

The purpose of a factor tree is to divide a number into prime factors. 1 is not a prime number.

a prime number

Factors of a prime number = 1 and the number itself.

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