18
Answer: LCM of 2 and 9 is 18.
Is the LCM of 2 and 8?
What is the LCM of 2 and 8? The LCM of 2 and 8 is 8.
How do you find LCM 2 and 4?
LCM of 2 and 4 by Prime Factorization LCM of 2 and 4 can be obtained by multiplying prime factors raised to their respective highest power, i.e. 22 = 4. Hence, the LCM of 2 and 4 by prime factorization is 4.
What is the HCF of 2?
HCF or highest common factor is the factor of any two or more numbers, which are common among them. Sometimes, it is also called the greatest common factor (GCF) or greatest common divisor (GCD). For example, the HCF of 2 and 4 is 2, because 2 is the number which is common to both 2 and 4.
What are the 2 smallest multiples of 8?
Multiples of 8 are: 8, 16, 24, 32, 40.. So 24 is the least common multiple (I can’t find a smaller one!)
How to calculate LCM of 2, 2 and 2?
The Least Common Multiple (LCM) for 2, 2 and 2, notation LCM (2,2,2), is 2 Solution by Using the Division Method: This method consists of grouping by separating the numbers that will be decomposed on the right side by commas while on the left side we put the prime numbers that divide any of the numbers on the right side.
Which is the least common multiple of two numbers?
For example, LCM (2,3) = 6 and LCM (6,10) = 30. For the least common multiple of more than 2 numbers, say a, b, c and d, it is the smallest integer that is evenly divisible by all numbers and can be calculated such that LCM (a,b,c,d) = LCM ( LCM ( LCM ( a,b ), c ), d ).
How to find the LCM of 4, 10?
Here, the number 20 is the first common multiple of both 4 and 10. So, the LCM of 4, 10 is 20. The prime factorization is one of the most common ways of finding LCM. To find the LCM of two numbers 30 and 45, the steps are as follows: Step 1: To first list the prime factors of each number.
Which is the LCM of 18 and 24?
For numbers 18 and 24 = 2 × 2 × 2 × 3 × 3 = 72 is the LCM. Example 2: Find the Least Common Multiples of these sets of numbers: 3, 9, 21. Step 1: List the prime factors of each.
