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First express each of the numbers in prime factors:
16 = 24
11 = 11 (Prime number)
20 = 22 x 5
Now, select the highest power for all prime numbers:
24, 11, and 5 then multiply them all together. (16)(11)(5) = 880 is the LCM
Note: 22 is not "counted" because it was a factor at a higher power in one of the other numbers. Take only the factor with the highest power.
What else can I help you with?
What the LCM of 8 16 20?
The LCM of these three numbers is 80.
What is the LCM of 16 and 20 and 24?
The least common multiple of the numbers 20, 16 and 24 is 240.
What is the LCM for 8 20 16 and 100?
The least common multiple of the numbers 8, 20, 16 and 100 is 400.
What is the LCM is 16 and 20?
LCM(16, 20) = 80
What is the LCM of 11 and 20?
LCM of 11 and 20 is 220.
What is the LCM of 8 20 16?
LCM of 8 16 20 is 80.
What is the lcm of 8 20 16 and 100?
400 is the LCM. 8 x 50 = 400 20 x 20 = 400 16 x 25 = 400 100 x 4 = 400
What is the LCM of 16 20 25?
The LCM is 400.
What is the gcf and the lcm of 16 and 20?
The gcf of 16 and 20 is 4. The lcm of 16 and 20 is 80
What is the LCM of 7 15 20?
The least common multiple of the numbers 7, 14, 16 and 20 is 560.
What is the LCM of 14 16 and 20?
The LCM of 14, 16, 20 is 560.
Lcm of 8 16 and 20?
LCM of 8, 16, 20 = 80
