factor tree of 60/Factors of 391
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The number 391 is a composite number because 391 can be divided by one, by itself and at least by 17 and 23. A composite number is an integer that can be divided by at least another natural number, besides itself and 1, without leaving a remainder (divided exactly).
The factorization or decomposition of 391 = 17•23. Notice that here, it is written in exponential form. The prime factors of 391 are 17 and 23. It is the list of the integer's prime factors. The number of prime factors of 391 is 2. Factor tree or prime decomposition for 391As 391 is a composite number, we can draw its factor tree: 391 17 23 |
Here you can find the answer to questions related to: factor tree of 60/Factors of 391 or list the factors of 391. By using our online calculator to find the prime factors of any composite number and check if a number is prime or composite. This tool also draws the prime factor tree if the number is factorable and smaller than 16000.
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