Respuesta :
Hello there! :)
The GCF of 30 and 18 is 6.
STEPS:
List all the factors of 30 and 18:
18: 1, 2, 3, 6, 9, 18
30: 1, 2, 3, 5, 6, 10, 15, 30.
So the GCF is 6.
Hope this helps you!
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