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20
What is the hcf of 80,100 and 120
The GCF is 5.
8
hcf(320, 560) = 80 320 = 26 x 5 560 = 24 x 5 x 7 hcf = 24 x 5 = 80
It is 10
15
Divide both numbers by their HCF. So 80/100 = 4/5
The GCF is 10.
The GCF is 16.
The GCF is 8.
The GCF is 25.
The greatest common factor of 80 and 100 is 20.
4
It is 16