Which prime factor has the greatest exponent in (2^3 \times 3^2 \times 7^2)?
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Answer and explanation
Correct answer: (2)
Step 1: Compare all prime exponents. Step 2: The exponent of (2) is (3), of (3) is (2), and of (7) is (2). The greatest exponent is (3), attached to (2). Step 3: Read the base and exponent separately while comparing.
Frequently asked questions
What is the correct answer to this question?
(2)
Why is this the correct answer?
Step 1: Compare all prime exponents. Step 2: The exponent of (2) is (3), of (3) is (2), and of (7) is (2). The greatest exponent is (3), attached to (2). Step 3: Read the base and exponent separately while comparing.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Prime Factorisation.
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