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The highest common factor of 4, 6 and 8 is 2.
The GCF is 2.
4
It is: 4
It is 2
factors of 8: 1, 2, 4, 8 factors of 18: 1, 2, 3, 6, 9, 18 HCF: 2
HCF(8, 6) = 2.
6
8 is the HCF of 16 and 40.
the hcf of 12 and 20 = 4