What is the LCM of 1470 and 6561?
The LCM of 1470 and 6561 is 3214890.
Steps to find LCM
- Find the prime factorization of 1470
1470 = 2 × 3 × 5 × 7 × 7 - Find the prime factorization of 6561
6561 = 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 - LCM = 3214890
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