संख्या 13230 का अभाज्य गुणनखंडन कौन सा है?
Which is the prime factorisation of 13230?
Explanation opens after your attempt
Correct Answer
A. \(2\times3^3\times5\times7^2\)
Concept
Write \(13230=270\times49\).
Why this answer is correct
\(270=2\times3^3\times5\) and \(49=7^2\), so \(13230=2\times3^3\times5\times7^2\).
Exam Tip
Do not keep 270 and 49 in the final form. चरण 1: \(13230=270\times49\) लिखें। चरण 2: \(270=2\times3^3\times5\) और \(49=7^2\), इसलिए \(13230=2\times3^3\times5\times7^2\)। चरण 3: 270 और 49 को अंतिम रूप में न रखें।
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