Ruby Integer lcm() function with example

The lcm() function in Ruby returns the lcm of two numbers. LCM signifies the lowest common multiple which is divisible by both the numbers.

Syntax: number1.lcm(number2)

Parameter: The function requires two numbers whose lcm is returned.

Return Value: The function returns the lcm of two numbers

Example #1:

# Ruby program of Integer lcm() function 

# Initializing the numbers  

num1 = 10

num2 = 15

num3 = 21

num4 = 14

# Prints the lcm value 
puts num1.lcm(num2)  
puts num3.lcm(num4)

Output:

30
42

Example #2:

# Ruby program of Integer lcm() function 

  
# Initializing the numbers  
num1 = 22 
num2 = 18 
num3 = 30 
num4 = 25 

   
# Prints the lcm value 

puts num1.lcm(num2)  

puts num3.lcm(num4)  

Output:

198
150

Article Tags :

Ruby

Ruby Integer-class

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