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Is 1 always a prime factorization of a number?

Updated: 8/20/2019
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11y ago

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Never. 1 is not a Prime number.

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Q: Is 1 always a prime factorization of a number?
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Related questions

Why is 1 not in a prime factorization?

1 is not a prime number.


What is the prime factorization of 89?

prime factorization of 89: 1 x 8989 is a prime number.


What is the prime factorization of 1?

1 is already a prime number.


What happens when you find the the GCF with prime factorization but there is only one number in common?

As long as the other number is not a multiple of the prime number, the GCF will always be 1.


Can a number greater than 100 have only 1 number in it's prime factorization?

Yes. Any prime number greater than 100 has only itself in its prime factorization. Examples: The prime factorization of 101 is 101. The prime factorization of 109 is 109. The prime factorization of 127 is 127. The prime factorization of 311 is 311. The prime factorization of 691 is 691.


Can a number over 100 only have 1 in its prime factorization?

1 is not a prime number, so it wouldn't be present in any prime factorization. Prime numbers don't really have factorizations, that is, the factorization is the number itself. There are prime numbers greater than 100.


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1 and 7373 is a prime number.


What numbers have a prime factorization of one number?

The number 1 itself has a prime factorization of just the number 1. All other numbers have a prime factorization consisting of at least two prime numbers.


What number has prime factorization with 1 prime number?

Any of the prime numbers will fit this description


What is the prime factorization for 19?

19 is a prime number, so its prime factorization is 1 x 19 or simply 19.


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