Question
Write 80 as the product of its prime factors
Ask by Weston Mitchell.
Jan 31,2025 20:54
UpStudy AI Solution
Tutor-Verified Answer
Answer
80 can be written as \( 2^4 \times 5 \).
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Mind Expander
To express 80 as the product of its prime factors, we start by dividing it by the smallest prime number, which is 2.
80 ÷ 2 = 40
40 ÷ 2 = 20
20 ÷ 2 = 10
10 ÷ 2 = 5
Now we can’t divide by 2 anymore since 5 is a prime number. So, we stop here.
Putting it all together, we have:
80 = 2 × 2 × 2 × 2 × 5, or more concisely, 80 = 2^4 × 5.
And there you have it: the prime factorization of 80!
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