guada64 guada64
  • 24-10-2019
  • Mathematics
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What is the lowest common factor of 18,54 and 60

Respuesta :

Phisher
Phisher Phisher
  • 24-10-2019

Answer:

LCM = 540

Step-by-step explanation:

Prime factors of each number:

18 = 2*3²

54 = 2*3³

60 = 2²*3*5

Since they don't necessarily have prime factors in common, we multiply the largest prime factors together:

2²*3³*5 = 4*27*5 = 540

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