Question
Download Solution PDFThe LCM of 144, 360 and 450 is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Numbers = 144, 360, 450.
Concept used:
LCM - least common multiple is defined as the smallest multiple that two or more multiples have in common.
Calculation:
prime factorization of 144 = 2 x 2 x 2 x 2 x 3 x 3
prime factorization of 360 = 2 x 2 x 2 x 3 x 3 x 5
prime factorization of 450 = 2 x 3 x 3 x 5 x 5
LCM = 2 x 2 x 2 x 2 x 3 x 3 x 5 x 5
= 3600
hence, the correct answer is '3600'.
Last updated on Jul 17, 2025
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