Prime decomposition of 138240
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The number 138240 is a composite number because 138240 can be divided by one, by itself and at least by 2, 3 and 5. 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 138240 = 210•33•5. Notice that here, it is written in exponential form.
The prime factors of 138240 are 2, 3 and 5. It is the list of the integer's prime factors.
The number of prime factors of 138240 is 3.
Here you can find the answer to questions related to: Prime decomposition of 138240 or list the factors of 138240. 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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