find the common facters of the following numbers 20,45 then there hcf
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Answered by
10
Answer:
- common factor is 5
- common factor is 5HCF is 5
Answered by
0
Answer:
Factors of 20= 2,4,5,10,1,20
Factors of 45=1,3,15,5,45,9
Common factors =1,5
HCF=1
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