Respuesta :

The GCF of 6 and 15 is 3. We know this because, for example, 3, 6, 9, 12, 15, and 15, 30.
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Answer:

gcf of 6 and 15 is 3

Step-by-step explanation:

multiples of 6 are 6, 12, 18, 24, 30, 36, 42, and 48

multiples of 15 are 1, 2, 3, 6, 9, 18