3
2 and 0 do not have a Highest Common Factor. This is because no number goes into 0.
It means the highest common factor of two numbers or more. For example the HCF of 18 and 27 is 9 18=2×3×3 27=3×3×3 The common factor is 3×3=9
The GCF is 3.
The GCF is 3.
The GCF is 26.
3.
HCF = 3... LCM = 18 !
The GCF is 3.
The GCF is 3.
19 ÷ 6 = 3 r 1 6 ÷ 1 = 6 r 0 → hcf(19, 6) = 1.
The GCF is 3.
The GCF is 1.
The GCF is 1.
The GCF is 3.
The GCF is 3.
HCF is the highest common factor of two or more numbers. HCF of 9 and 15 is 3.