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What is the correct prime factorisation of 3120?
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Answer and explanation
Correct answer: (2^4\times3\times5\times13)
Step 1: Write (3120=16\times195). Step 2: (16=2^4) and (195=3\times5\times13), so (3120=2^4\times3\times5\times13). Step 3: Give 195 its complete prime form.
Frequently asked questions
What is the correct answer to this question?
(2^4\times3\times5\times13)
Why is this the correct answer?
Step 1: Write (3120=16\times195). Step 2: (16=2^4) and (195=3\times5\times13), so (3120=2^4\times3\times5\times13). Step 3: Give 195 its complete prime form.
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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