What is the LCM of 2 and 8?
What is the LCM of 2 and 8?
8
The LCM of 2 and 8 is 8. To find the least common multiple (LCM) of 2 and 8, we need to find the multiples of 2 and 8 (multiples of 2 = 2, 4, 6, 8; multiples of 8 = 8, 16, 24, 32) and choose the smallest multiple that is exactly divisible by 2 and 8, i.e., 8.
What numbers do 2 and 8 have in common?
What is the GCF of 2 and 8? The GCF of 2 and 8 is 2.
What is the LCM 2 4 and 8?
Answer: LCM of 2, 4, and 8 is 8.
What is the lowest common multiple for 8?
Multiples of 8 are: 8, 16, 24, 32, 40.. So 24 is the least common multiple (I can’t find a smaller one!) Hint: We can have smaller lists for the bigger numbers.
How do you find the least common multiple?
Find the least common multiple (LCM) of two numbers by listing multiples
- List the first several multiples of each number.
- Look for multiples common to both lists.
- Look for the smallest number that is common to both lists.
- This number is the LCM.
What is the least common multiple of 3 and 8?
24
What is the lowest common multiple of 3 and 8? Multiples of 3 are 3, 6, 9, 12, 15, 18, 21, 24… Multiples of 8 are 8, 16, 24, 32, 40… So the lowest common multiple of 3 and 8 is 24.
What is the least common multiple of 8 and 6?
Answer: LCM of 6 and 8 is 24.
What is the least common multiple of 5 and 8?
40
Answer: LCM of 5 and 8 is 40.
How do you find the lowest common multiple?
How to Find LCM by Listing Multiples
- List the multiples of each number until at least one of the multiples appears on all lists.
- Find the smallest number that is on all of the lists.
- This number is the LCM.
What are the common multiples of 8 and 8?
The first few multiples of 8 are: 8, 16, 24, 32, 40, and 48. The first multiples of 12 are: 12, 24, 36, 48, 60, and 72….Step 1: List the Multiples of Each Number.
| Multiples of 8 | Multiples of 12 |
|---|---|
| 8 x 4 = 32 | 12 x 4 = 48 |
| 8 x 5 = 40 | 12 x 5 = 60 |
| 8 x 6 = 48 | 12 x 6 = 72 |
What is the least common multiple of 9 and 8?
72
Answer: LCM of 8 and 9 is 72.
How to calculate the least common multiple of 2 and 8?
Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor. Least Common Multiple of 2 and 8 with GCF Formula The formula of LCM is LCM (a,b) = (a × b) / GCF (a,b).
How to find the lowest common multiple ( LCM )?
To find the lowest common multiple (LCM), we can use these given methods: Both these methods are very simple and easy to understand. In the prime factorisation method, the LCM of the two or more numbers is the product of the prime factors counted the maximum number of times they appear in any of the numbers. Let us see a few examples here.
Which is the least common multiple for two integers?
The Least Common Multiple (LCM) is also referred to as the Lowest Common Multiple (LCM) and Least Common Denominator (LCD). For two integers a and b, denoted LCM(a,b), the LCM is the smallest integer that is evenly divisible by both a and b.
Which is the lowest common multiple of 12?
Multiples of 12 are: 12, 24, 36, 48, 60, The lowest (or smallest multiple is 48. There is also another method to find the lcm based on primes factorization. Math Calculators and Solvers .
