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9= 3x3 12= 2x2x2x2x3 HCF = 3
The GCF is 9.
9
The Highest Common Factor of 7 and 9 is 1.
A single number cannot have a common factor.
HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2 HCF(10, 84) = 2
3.
The HCF is '10'
The GCF is 10.
The GCF is 2.
HCF of 27,63,207
The HCF is 1.
lcm(9, 12) = 36; hcf(9, 12) = 3.