5 and 10
The LCM of any two consecutive numbers greater than zero is the two numbers multiplied together. eg. the LCM of 10 and 11 is: 10*11=110
No, 2 and 10 are factors of 20. The LCM of 2 and 10 is 10.
10 and 63
You need at least two numbers to find an LCM.
5 and 10 lcm- 10 and hcf= 5
The LCM of 10 and 20 is 20.
You need at least two numbers to find an LCM.
The LCM will never be less than the GCF. To be a multiple of both numbers, the LCM will have to be equal to or greater than the larger number. To be a factor of both numbers, the GCF will have to be equal to or less than the smaller number. The only problem comes when you're comparing a number to itself. The LCM of 10 and 10 is 10. The GCF of 10 and 10 is 10.
2 and 5
5 and 2
The LCM of 2 numbers can be one of those numbers when the large of the 2 numbers is 2 times the smaller one of those numbers. For example the LCM of 2 and 4 is 4. For example the LCM of 5 and 10 is 10.
Only if they're the same number. The LCM and GCF of 10 and 10 is 10.