Question

find the prime factorization of each number by the division method 72, 90​

Answer 1

Step-by-step explanation:

182=9=3×3 Hence we have two 3's as prime factors. The prime factorization for 72 is 2×2×2×3×3 . for 72

Prime Factors of 90

Now, we know 5 is a prime number and it has only two factors; 1 and 5. Therefore, we cannot continue with the division method further.

So, the prime factors of 90 are 2 × 3 × 3 × 5 or 2 × 32 × 5, where 2, 3 and 5 are the prime numbers.

Answer 2

Step-by-step explanation:

Here is your answer

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