2 and 12
2 and 12
2 and 12
None. But 4 and 6 have a LCM (not LMC) of 12 and HCF of 2.
6 and 4
You cannot. The numbers 2 and 12 have hcf = 2 and LCM = 12 The numbers 4 and 6 also have hcf = 2 and LCM = 12 So if you just knew the hcf and LCM you would not know which of the two was the required pair.
2 and 12
2 and 12
2 and 12
None. But 4 and 6 have a LCM (not LMC) of 12 and HCF of 2.
6 and 4
How about 4 and 6
The LCM is the product of the two numbers divided by their HCF. With 12 and 13, the HCF is 1. Therefore, the LCM will equal the product. With 12 and 14, the HCF is 2. Therefore, the LCM will be half of the product.
4 and 6
6 and 36 12 and 18
HCF of 17 and 68 is 17 ..( Lowest Prime factor ) LCM Of 102 and 476 is 7*2^2*3*17 which is 1428 .. ==> Sum of HCF and LCM are 1428+17= 1445 .
2 and 20