Question

Prime factorisation of 56 by tree method by step - step​

Answer 1

Answer:

Secondly, you must decompose the number you want to factorize with the prime numbers. 56 = 2 x 2 x 2 x 7 so we can write as 56 = 2^3 x 7. 56 can also 56 = 7 x 8, but is not a prime number (8 = 4 x 2), so we cannot use this formula.

Step-by-step explanation:

Answer 2

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