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What is the prime factorisation... | 3: Prime factorisa...
संख्या 169 का अभाज्य गुणनखंडन क्या है?
What is the prime factorisation of 169?
#prime-factorisation
#square-number
#easy
A \(13^2\)
B \(13\times12\)
C \(169\times1\)
D \(7\times24\)
Explanation opens after your attempt
Correct Answer
A. \(13^2\)
Step 1
Concept
169 is a square number.
Step 2
Why this answer is correct
\(169=13\times13=13^2\).
Step 3
Exam Tip
Since 13 is prime, \(13^2\) is the correct prime factorisation. चरण 1: 169 एक वर्ग संख्या है। चरण 2: \(169=13\times13=13^2\)। चरण 3: 13 अभाज्य है, इसलिए \(13^2\) सही अभाज्य गुणनखंडन है।
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