3.
2
The Highest Common Factor (HCF) of 4, 6, and 8 is 2. To find the HCF, you need to determine the highest number that can evenly divide all three numbers without leaving a remainder. In this case, 2 is the largest number that can divide 4, 6, and 8 without any remainder, making it the HCF.
The GCF is 6.
6 is the HCF of 18 & 48
3.
2
It is 6
The GCF is 2.
12 = 2 x 2 x 3 16 = 2 x 2 x 2 x 2 HCF=2 x 2 = 4 HCF = 4
2 and 12 respectively
3.
6 and 4
How about 4 and 6
None. But 4 and 6 have a LCM (not LMC) of 12 and HCF of 2.
The Highest Common Factor (HCF) of 4, 6, and 8 is 2. To find the HCF, you need to determine the highest number that can evenly divide all three numbers without leaving a remainder. In this case, 2 is the largest number that can divide 4, 6, and 8 without any remainder, making it the HCF.
factors of 8: 1, 2, 4, 8 factors of 18: 1, 2, 3, 6, 9, 18 HCF: 2