2 x 2 x 3 = 12
2 x 5 = 10
3 x 3 x 3 = 27
2 x 2 x 3 x 3 x 3 x 5 = 540, the LCM
The LCM is 1,890
No matter what method you use, you need at least two numbers to find an LCM.
The LCM of 5 and 8 is 40. I don't know the listing method.
Two or more numbers are needed to find the LCM
Factoring isn't necessary as both are primes so the LCM=13*71=923
The LCM is 1,890
The Least Common Multiple (LCM) for 486 162 300 is 24,300.
Least Common Multiple (LCM) for 96 108 180 is 4,320.
The LCM is: 36
Prime factorization.
2 x 5 = 10 2 x 2 x 3 = 12 3 x 3 x 3 = 27 2 x 2 x 2 x 3 x 3 x 3 x 5 = 1080, the LCM
factoring 30=2*3*5 55=5*11 LCM=2*3*5*11=330
factoring 99=3*3*11 45=3*3*5 LCM=3*3*5*11=495
22 x 3 x 52 = 300 24 x 52 = 400 22 * 53 = 500 23 x 3 x 52 = 600 24 x 3 x 53 = 6000, the LCM
factoring 60=2*2*3*5 145=5*29 lcm=2*2*3*5*29=1,740
420The LCM is: 420
You write down the multiples of those four numbers and find the LCM. EX. 1:1,2,3,4,5,6,7,8,9,10,11,12 2:1,2 3:1,3 4:1,2,3 So the LCM is 2.