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hcf or gcf. first write the numbers the number can be multiplied to get it,you will have more than one or two numbers and when you see you have the number in a row then look for the highest number in all row .LCM do same as hcf but the numbers you got just multiply.try 2,4,16,24,48 you must get for LCM get 144 and for hcf or gcf you must get 24.
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The product of two number is 20736 and their HCF is 54 find the LCM?
LCM = Product/HCF = 384
If LCM and HCF is known of 2 number along with 1 number can you find second number?
Yes: product of a & b = LCM x HCF so b = (LCM x HCF)/a
What is the HCF and LCM of 70 and 72?
The HCF is: 2The LCM is: 2,520
What is the HCF and the LCM of 144 and 192?
HCF is 48 and LCM is 576
What is the HCF and LCM of 42 and 84?
hcf = 42, lcm = 84.
If the HCF and LCM of two numbers are 17 and 102 respectively and the HCF and LCM of two other numbers are 68 and 476 respectively then find the sum of the HCF and LCM of these four numbers?
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 product of two number is 20736 and their HCF is 54 find the LCM?
LCM = Product/HCF = 384
If the product oftwo numbers is 810 if there HCF IS 9 FIND LCM?
if the product of two numbers is 810 if there hcf is 9 find Lcm
If LCM and HCF is known of 2 number along with 1 number can you find second number?
Yes: product of a & b = LCM x HCF so b = (LCM x HCF)/a
How do you find sets of two numbers if HCF and LCM are known?
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.
What is the LCM of 10and20 to their hcf?
LCM is 20 and the hcf is 10
What is the HCF and LCM of 3 and 18?
HCF = 3... LCM = 18 !
What Is The Hcf And Lcm 120 And 180?
HCF is 60 and the LCM is 360
What is the HCF and LCM of 70 and 72?
The HCF is: 2The LCM is: 2,520
What is the HCF and the LCM of 144 and 192?
HCF is 48 and LCM is 576
What is the HCF and LCM of 42 and 84?
hcf = 42, lcm = 84.
What is the HCF and LCM of 5 and 7?
hcf is 1 and LCM is 35
