संख्या 4620 का अभाज्य गुणनखंडन कौन सा है?

Which is the prime factorisation of 4620?

Explanation opens after your attempt
Correct Answer

A. \(2^2\times3\times5\times7\times11\)

Step 1

Concept

Write \(4620=42\times110\).

Step 2

Why this answer is correct

\(42=2\times3\times7\) and \(110=2\times5\times11\), so \(4620=2^2\times3\times5\times7\times11\).

Step 3

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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संख्या 4620 का अभाज्य गुणनखंडन कौन सा है? / Which is the prime factorisation of 4620?

Correct Answer: A. \(2^2\times3\times5\times7\times11\). Explanation: 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। / Step 1: Write \(4620=42\times110\). Step 2: \(42=2\times3\times7\) and \(110=2\times5\times11\), so \(4620=2^2\times3\times5\times7\times11\). Step 3: Since 2 appears twice, write \(2^2\).

Which concept should I revise for this Mathematics MCQ?

Write \(4620=42\times110\).

What exam hint can help solve this Mathematics question?

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।