Which is the prime factorisation of 38115?
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Answer and explanation
Correct answer: (3^2\times5\times7\times11^2)
Step 1: Write (38115=315\times121). Step 2: (315=3^2\times5\times7) and (121=11^2), so (38115=3^2\times5\times7\times11^2). Step 3: Break both parts completely.
Frequently asked questions
What is the correct answer to this question?
(3^2\times5\times7\times11^2)
Why is this the correct answer?
Step 1: Write (38115=315\times121). Step 2: (315=3^2\times5\times7) and (121=11^2), so (38115=3^2\times5\times7\times11^2). Step 3: Break both parts completely.
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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