kpk dari 18,24,60,dan 150 adalah buat cara

18 KPK 18 : 3^2
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2 9
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3 3

24 KPK 24 : 2^3
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2 12
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2 6
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2 3

60 KPK 60 : 2^2
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2 30
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2 15
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3 5

150 KPK 150 : 2^5
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2 80
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2 40
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2 20
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2 10
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2 5

18 = 2x3²
24 = 2³x3
60 = 2²x3x5
150 = 2x3x5²
KPK = 2³x3²x5²
= 2x2x2x3x3x5x5
=5400

Semoga Membantu ya...