What is the LCM of 810 and 450?
The LCM of 810 and 450 is 4050.
Steps to find LCM
- Find the prime factorization of 810
810 = 2 × 3 × 3 × 3 × 3 × 5 - Find the prime factorization of 450
450 = 2 × 3 × 3 × 5 × 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 × 3 × 3 × 5 × 5 - LCM = 4050
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Find least common multiple (LCM) of: 1620 & 900 405 & 225 2430 & 1350 270 & 150 4050 & 2250 162 & 90 5670 & 3150 1620 & 450 810 & 900 2430 & 450 810 & 1350 4050 & 450 810 & 2250 5670 & 450 810 & 3150
LCM Calculator
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