find the coomon factor of 16 and 20
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7
Answer:
2 and 4 are common factors of 16 and 20 mate
Answered by
1
Step-by-step explanation:
The greatest common factor of a set of numbers is the
largest of the numbers that divide exactly all the numbers in the set. For
example, if we calculate the GCF of 20 and 16, we first find the factors of
both numbers. Of these, there will be some factors that are both (at least
always be a common factor: the number
1). Well, these common factors, the higher is the GCF.
16 factors are: 1,2,4,8 and 16
20 factors are 1,2,4,5,10 and 20
Numbers that are factors of 16 and 20:1,2,4
The greatest of these is 4.
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