48
Answer: The LCM of 12 and 16 is 48.
What multiples do 12 and 16 have in common?
3 Answers
- Multiples of 12 are {12,24,36,48,60,72,84,96,108,…}
- Multiples of 16 are {16,32,48,64,80,96,112,…}
- Hence, common multiples are {48,96,……….. }
What’s the LCD of 12 and 16?
You need to know the least common denominator (LCD) of 12 and 16 if you want to add or subtract two fractions with 12 and 16 as denominators. The least common denominator, also called lowest common denominator (LCD), of 12 and 16 is 48.
How do you find the LCM by listing?
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.
How to calculate the least common multiple of 12 and 16?
The formula of LCM is LCM (a,b) = ( a × b) / GCF (a,b). We need to calculate greatest common factor 12 and 16, than apply into the LCM equation. Least common multiple can be found by multiplying the highest exponent prime factors of 12 and 16. First we will calculate the prime factors of 12 and 16. Prime factors of 12 are 2, 3.
How to find the least common multiple number?
Least common multiple (LCM) calculator. LCM is also known as least common denominator (LCD). Find the least common multiple number for numbers 8 and 12: The multiples of 8 are: 8, 16, 24, 32, 40, The multiples of 12 are: 12, 24, 36, 48.
What are the multiples of 4, 12, and 16?
The common multiples of 4, 12, and 16 are the infinite set of multiples of 48, which is the LCM of 4, 12, and 16. The set starts with 48, 96, 144, 192, 240, 288, 336, 384, 432, 480, and so on.
How to find the LCM of more than two numbers?
When trying to determine the LCM of more than two numbers, for example LCM (a, b, c) find the LCM of a and b where the result will be q. Then find the LCM of c and q. The result will be the LCM of all three numbers.
