Find the least square root which is exactly divisible by 15,8,20 also

1.	Find the least square root which is exactly divisible by 15,8,20 also find its square root
Answer» <html><body><p><strong>Answer:</strong></p><p>3600</p><p><strong>Step-by-step explanation:</strong></p><p>LCM of these numbers is <a href="https://interviewquestions.tuteehub.com/tag/120-270396" style="font-weight:bold;" target="_blank" title="Click to know more about 120">120</a></p><p>Here, prime <a href="https://interviewquestions.tuteehub.com/tag/factors-458933" style="font-weight:bold;" target="_blank" title="Click to know more about FACTORS">FACTORS</a> 2, 3 and 5 have no <a href="https://interviewquestions.tuteehub.com/tag/pair-1145723" style="font-weight:bold;" target="_blank" title="Click to know more about PAIR">PAIR</a>. Therefore 120 must be multiplied by 2 x 3 x 5 to make it a perfect square. <a href="https://interviewquestions.tuteehub.com/tag/hence-484344" style="font-weight:bold;" target="_blank" title="Click to know more about HENCE">HENCE</a>, the smallest square number which is <a href="https://interviewquestions.tuteehub.com/tag/divisible-2588966" style="font-weight:bold;" target="_blank" title="Click to know more about DIVISIBLE">DIVISIBLE</a> by 8, 15 and 20 is 3600.</p></body></html>

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