What is the LCM of 50 and 90?
The LCM of 50 and 90 is 450.
Steps to find LCM
- Find the prime factorization of 50
50 = 2 × 5 × 5 - Find the prime factorization of 90
90 = 2 × 3 × 3 × 5 - Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 3 × 3 × 5 × 5 - LCM = 450
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Find least common multiple (LCM) of: 100 & 180 25 & 45 150 & 270 250 & 450 10 & 18 350 & 630 100 & 90 50 & 180 150 & 90 50 & 270 250 & 90 50 & 450 350 & 90 50 & 630
LCM Calculator
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