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The HCF is 1.
Anonymous ∙
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The hcf of 4 and 9 is 1
Their HCF is 1 and their LCM is 36
The HCF of 9 and 6 is 3.
9= 3x3 12= 2x2x2x2x3 HCF = 3
3.
The GCF is 9.
The GCF is 4.
The HCF of 4 and 5 is 1.