Least Common Multiple (LCM) for 96 108 180 is 4,320.
the LCM of 42 and 126 using a prime factorization is 2 times 2 times 3
3 and 17 are both prime. Any time you have prime numbers, you multiply them together to get the LCM.
These numbers are co-prime, ie have no common factor, so the LCM is the product, 312
The LCM of 54 and 210 is 26....Using the ladder method
2 x 25Combine the factors.2 x 2 x 5 = 20, the LCM
If done correctly, yes.
it is fast and easy
You need at least two numbers to find an LCM no matter what method you choose.
speed you can just use your brain to find the LCM faster, sometimes.
It doesn't matter which method you use. You still need at least two numbers to find an LCM. There is no LCM of 20.
The Least Common Multiple (LCM) for 486 162 300 is 24,300.
Least Common Multiple (LCM) for 96 108 180 is 4,320.
That's a lot of extra work for this problem but here goes. 3 is already prime so it doesn't really have a factor tree or prime factorization. The prime factorization of 4 is 2 x 2 which looks like this in a factor tree.42,23 and 4 have no common prime factors, so the LCM is their product, 12
Prime factor of 9 is 32 Prime factor of 16 is 24 So LCM = 32*24 = 144
1, 111, 19The GCF is 1.
answer plz