LCM of 12 and 15 by Prime Factorization
To find the LCM of 12 and 15 by the prime factorization methods is found as:
- Prime factor of 12 = 2 × 2 × 3 or 22 × 31
- Prime factor of 15 = 31 × 51
LCM of 12 and 15 is 2 × 2 × 3 × 5 = 22 × 3 × 5 = 60
Therefore, LCM of 12 and 15 is 60
lcm of 12 and 15
LCM of 12 and 15 is 60. LCM stands for Least Common Multiple and is the least common multiple of both 12 and 15. LCM of 12 and 15 is calculated by division method, prime factorization, and by listing multiples methods.
In this article, we will discuss the concept of LCM and specifically explore its calculation for the numbers 6 and 8.
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