What is the LCM of 1800 and 80?
The LCM of 1800 and 80 is 3600.
Steps to find LCM
- Find the prime factorization of 1800
1800 = 2 × 2 × 2 × 3 × 3 × 5 × 5 - Find the prime factorization of 80
80 = 2 × 2 × 2 × 2 × 5 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 - LCM = 3600
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Find least common multiple (LCM) of: 3600 & 160 900 & 40 5400 & 240 9000 & 400 360 & 16 3600 & 80 1800 & 160 5400 & 80 1800 & 240 9000 & 80 1800 & 400 1800 & 560
LCM Calculator
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