BluPenguin
BluPenguin BluPenguin
  • 15-12-2022
  • Mathematics
contestada

What is the greatest common factor of 18, 24, and 40?

2

3

4

8

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 15-12-2022

Answer:

  (a)  2

Step-by-step explanation:

You want the greatest common factor of 18, 24, 40.

Factors

The prime factorization of these numbers is ...

  • 18 = 2 · 3²
  • 24 = 2³ · 3
  • 40 = 2³ · 5

The only common factor is 2.

2 is the greatest common factor of 18, 24, and 40.

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