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The highest common factor of 6 & 7 is 1
Anonymous ∙
IT IS 1
6 (leaving 6 and 7 respectively)
The HCF is 7.
The GCF is 1.
The GCF is 6.
The GCF is 7.
3.
They are all divisible by 1 which is their HCF
the HCF is 6