The LCM of smallest two digit composite number and smallest composite number is
Answers
Answer:
The LCM of the smallest 2-digit number and the least composite number is 20
Step-by-step explanation:
The smallest 2-digit number =10
The smallest composite number=4
10 =2×5
4=2×2
LCM of 10 and 4 =2×2×5=20
The LCM of 10 and 4 is 20
The LCM of the smallest 2-digit number and the least composite number is 20
LCM of two or more numbers is the Least common multiplesof two or more givennumbers.
Multiples of 10 are 10,20,30,40,...
Multiples of 4 are 4,8,12,16,20,24,...
Common multiples of 10 and 4 are 20,40,...
Least Common Multiple is 20
LCM(10,4) =20
Answer:
A composite number is a number that has a minimum of two factors. Or we can say a whole number that can make by multiplying other whole numbers. So, the smallest composite number is 4, and the smallest 2 digits composite number is 10. LCM of these two composite numbers ( 4 and 10 ) is 20.