Lowest Common Multiple

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Maths (Number) Mindmap am Lowest Common Multiple, erstellt von abbylebus am 12/05/2013.
abbylebus
Mindmap von abbylebus, aktualisiert more than 1 year ago
abbylebus
Erstellt von abbylebus vor mehr als 11 Jahre
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Zusammenfassung der Ressource

Lowest Common Multiple
  1. The least common multiple (LCM) is the lowest number that is a multiple of 2 or more numbers.
    1. e.g find the LCM of 12 and 20:
      1. 12
        1. 2
          1. 6
            1. 3
              1. 3
                1. THESE ARE THE PRIME NUMBERS.
            2. 20
              1. 2
                1. 10
                  1. 2
                    1. 5
                      1. THESE ARE THE PRIME NUMBERS.
                  2. Write the numbers as a product of their prime factors.
                    1. 12=2x2x3
                      1. Start to cross them off in a venn diagram and you will end up with:
                        1. The LCM of 12 and 20 is: 2x2x3x5=60
                      2. 20=2x2x5
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