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divisors of 10 are 1,2,5 and 10, so highest number that can be divide 10 is 10,10 is also a factor of 420 Hence 10 is the highest common factor of 10 and 420.
least multiplier of 420 is 420, also 420 is multiplier of 10 hence LCM is 420
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What is the HCF and LCM of 18 and 42?
The LCM is: 126
What is the HCF of 112 and 420?
The highest common factor of the numbers 112 and 420 is 28.
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 420 and 648?
The answer is 22 680 hope this helped you :)
What is the LCM 10z and 20z?
To find the LCM, you first need to express the numbers as the product of their prime factors. In this case: 10z = 2x5xz 20x = 2x2x5xz The next step is to identify the HCF. In this case that's 2x5xz = 10z. Then you multiply the numbers together and divide by the HCF: 10z x 20z/10z = 20z Thus the LCM of 10z and 20z is 20z.
What is the Lcm of 7 and 10 and 12?
The LCM is 420.
What is the LCM of 10and20 to their hcf?
LCM is 20 and the hcf is 10
The LCM of two numbers is twice their HCF?
5 and 10 lcm- 10 and hcf= 5
What is the LCM OF 12 14 and 10?
The LCM is: 420
What is the LCM of 6 7 10 and 12?
The LCM is 420.
What is the lcm of 12 35 and 10?
LCM for 12 35 and 10 is 420.
What is the LCM of 3 4 7 and 10?
The LCM is 420.
Which 2 numbers have a HCF of 2 and a LCM of 30?
6 and 10 2x3=6 2x5=10 HCF=2 LCM=30
What is the LCM of 7 10 12?
420
What is the LCM of 10 12 35?
420
Which 2 nos have same LCM and HCF?
Any two of the same number. The GCF and LCM of 10 and 10 is 10.
Can both LCM and HCF be the same?
Only if the numbers you're comparing are the same. The GCF and LCM of 10 and 10 is 10.
