Question

Find the common factors of
(a) 25 and 80
(b) 42 and 70
help me ​

Answer 1

Step-by-step explanation:

a)common factor is 1

b)common factor is 7,2

Answer 2

Answer:

a) common factor of 25 and 80 is 5 and 1

b) common factor of 42 and 70 is 7, 6 and 2

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