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What is the difference between prime factorization and finding a factor?
Wiki User
∙ 9y ago
A factor of a composite number need not be a Prime number, some factors are themselves composite. Prime factorisation is continuing to factorise each factor unless it is a prime.
For example, start with 30.
6 goes into 30 so finding a factor is satisfied by simply identifying 6 as a factor of 30.
Now 30 = 5*6 where 5 is a prime, but 6 is not so we need to factorise 6.
6 = 2*3
and therefore, 30 = 5*2*3 = 2*3*5
The last is the prime factorisation of 30.
Wiki User
∙ 9y ago
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How do you use factor tree in a sentence?
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