Question

Express the number 180 as a product of its prime factor​

Answer 1

180 = 2 * 2 * 5 * 3 * 3. (Can also be expressed as 180 = 2^2 * 3^2 * 5)

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Answer 2

Step-by-step explanation:

180 is even, so it's divisible by 2. 180/2 = 90.

90 is even, so it's divisible by 2. 90/2 = 45

45 is a multiple of 5; 45/5 = 9.

9 is a multiple of 3; 9/3 = 3.

3 is prime. Stop. List all prime numbers you used to get here, multiplied together, including the last one (from the step where you stopped)

180 = 2 * 2 * 5 * 3 * 3. (Can also be expressed as 180 = 2^2 * 3^2 * 5)

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