संख्या 4620 का अभाज्य गुणनखंडन कौन सा है?
Which is the prime factorisation of 4620?
Explanation opens after your attempt
A. \(2^2\times3\times5\times7\times11\)
Concept
Write \(4620=42\times110\).
Why this answer is correct
\(42=2\times3\times7\) and \(110=2\times5\times11\), so \(4620=2^2\times3\times5\times7\times11\).
Exam Tip
Since 2 appears twice, write \(2^2\). चरण 1: \(4620=42\times110\) लिखें। चरण 2: \(42=2\times3\times7\) और \(110=2\times5\times11\), इसलिए \(4620=2^2\times3\times5\times7\times11\)। चरण 3: 2 दो बार आता है, इसलिए \(2^2\) लिखें।
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