What is the LCM of 4 and 225?
The LCM of 4 and 225 is 900.
Steps to find LCM
- Find the prime factorization of 4
4 = 2 × 2 - Find the prime factorization of 225
225 = 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 × 2 × 3 × 3 × 5 × 5 - LCM = 900
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Find least common multiple (LCM) of: 8 & 450 12 & 675 20 & 1125 28 & 1575 8 & 225 4 & 450 12 & 225 4 & 675 20 & 225 4 & 1125 28 & 225 4 & 1575
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