Why will (600\times49) not be considered the final answer in prime factorisation?
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Answer and explanation
Correct answer: Because 600 and 49 are composite forms
Step 1: In final prime factorisation, every base should be prime. Step 2: (600=2^3\times3\times5^2) and (49=7^2). Step 3: Therefore, the final form is (2^3\times3\times5^2\times7^2).
Frequently asked questions
What is the correct answer to this question?
Because 600 and 49 are composite forms
Why is this the correct answer?
Step 1: In final prime factorisation, every base should be prime. Step 2: (600=2^3\times3\times5^2) and (49=7^2). Step 3: Therefore, the final form is (2^3\times3\times5^2\times7^2).
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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