Kako izračunati LCM
Kaj je LCM?
The Least Common Multiple (LCM) is the smallest positive integer divisible by two or more given numbers. Used for adding fractions with different denominators, scheduling problems, and finding repeating patterns.
Navodila po korakih
- 1LCM(a,b) = |a × b| / GCF(a,b)
- 2Prime factorization: take all prime factors with highest powers
- 3LCM(4,6) = 12 → 4=2², 6=2×3, LCM = 2²×3 = 12
- 4LCM of coprime numbers (GCF=1) = their product
Worked Examples
Vnos
LCM(4, 6)
Rezultat
12
Smallest number divisible by both 4 and 6
Vnos
LCM(12, 18, 24)
Rezultat
72
Used to add 1/12 + 1/18 + 1/24
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