4 and 9
Yes
2 square, which is 4, is only one number. To find an LCM, you need at least two numbers.
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.
1 and 2 has an LCM of 2.
You need at least two numbers to find an LCM.
The numbers 2 and 30 have a GCF of 2 and an LCM of 30.
At least 2 numbers or more are needed for numbers to have a LCM
Their GCF will be 2. Their LCM will be half their product.
The LCM of 2 and 4 is 4.
Two or more numbers are needed to find their LCM
Sometimes, not always.
No, the only way the GCF and LCM of two numbers can be the same is if the numbers are the same.