Question
Download Solution PDFWhat is the LCM of 15 and 25?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFGiven:
Numbers: 15 and 25
Concept:
The Least Common Multiple (LCM) of two numbers is the smallest number that is a multiple of both.
Solution:
⇒ Find the prime factorization of 15: 3 × 5
⇒ Find prime factorization of 25: 5 × 5
⇒ LCM is the product of the highest powers of all prime numbers: 31 × 52 = 75
Therefore, the LCM of 15 and 25 is 75.
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