Question

1 prime factorisation 72 ans​

Answer 1

Answer:

The prime factorization of 72 is 2 × 2 × 2 × 3 × 3 or 23 × 32.

Step-by-step explanation:

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Answer 2

Answer:

The number 1 is called a unit. It has no prime factors and is neither prime nor composite.

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