What is the LCM of 40 and 3400?
The LCM of 40 and 3400 is 3400.
Steps to find LCM
- Find the prime factorization of 40
40 = 2 × 2 × 2 × 5 - Find the prime factorization of 3400
3400 = 2 × 2 × 2 × 5 × 5 × 17 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 2 × 5 × 5 × 17 - LCM = 3400
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