3 years ago

Find the GCF of 30, 60, and 78.

2 answers:

8 0

Step-by-step explanation:

Step 1 write each number as a product of its prime numbers

30=2*3*5

60=2*2*3*5

78=2*3*13

Find the common factors between the stree values in this case it is 2 and 3 then multiply the answer is 6

Sloan [31]3 years ago

6 0

The greatest common factor is six.

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