What is the correct prime factorisation of 2340?
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Answer and explanation
Correct answer: (2^2\times3^2\times5\times13)
Step 1: Write (2340=234\times10). Step 2: (234=2\times3^2\times13) and (10=2\times5), so (2340=2^2\times3^2\times5\times13). Step 3: The power of 2 becomes 2.
Frequently asked questions
What is the correct answer to this question?
(2^2\times3^2\times5\times13)
Why is this the correct answer?
Step 1: Write (2340=234\times10). Step 2: (234=2\times3^2\times13) and (10=2\times5), so (2340=2^2\times3^2\times5\times13). Step 3: The power of 2 becomes 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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