Factor them.
3 x 5 x 5 x 5 = 375
3 x 139 = 417
Select the common factors.
The GCF is 3.
Combine the factors, eliminating duplicates.
3 x 5 x 5 x 5 x 139 = 52125, the LCM
LCM = Product/HCF = 384
Yes: product of a & b = LCM x HCF so b = (LCM x HCF)/a
The HCF is: 2The LCM is: 2,520
hcf = 42, lcm = 84.
HCF is 48 and LCM is 576
LCM = Product/HCF = 384
if the product of two numbers is 810 if there hcf is 9 find Lcm
Yes: product of a & b = LCM x HCF so b = (LCM x HCF)/a
The LCM is 834.
The LCM is 417.
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.
LCM is 20 and the hcf is 10
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 .
The HCF is: 2The LCM is: 2,520
HCF is 60 and the LCM is 360
HCF = 3... LCM = 18 !
hcf = 42, lcm = 84.