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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
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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.
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
What is the LCM of 139 and 3?
The LCM is 417.
What is the LCM of 417 and 6?
The LCM is 834.
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.
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 .
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
