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What is the greatest common multiples for 6 and 15?
The least common multiple is 30. The greatest common factor is 3.
What is the greatest common factor and the least common multiple of 18 and 20?
The greatest common factor is 2 and the least common multiple is also 2.
How do you find the common multiples of 5 and 11?
The first step is to find the least common multiple of 5 and 11. The least common multiple of two numbers is to multiply them together and divide by their greatest common factor. The greatest common factor of 5 and 11 is 1, so the least common multiple is 5 x 11 ÷ 1 = 55.Next, to find common multiples 5 and 11, list the multiples of the least common multiple.55 x 1 = 5555 x 2 = 11055 x 3 = 16555 x 4 = 22055 x 5 = 275
Least common factor of 12 and 16?
The least common factor of any set of numbers is 1.
What is the least common factor of 20 and 30?
The least common factor of any set of numbers is 1.
What is the greatest common multiples for 6 and 15?
The least common multiple is 30. The greatest common factor is 3.
What are the greatest common factors and least common multiples of 82 and 123?
The Greatest Common Factor (GCF) is: 41The Least Common Multiple (LCM) is: 246
What are the greatest common multiples for 30 and 40?
They're infinite. You're probably looking for the greatest common factor or least common multiple.
Why is there no Least Common factor if there is Greatest Common Factor?
The least common factor is always one (1), regardless of what the greatest common factor is.
What is the greatest common multiple of 9 and 27?
Common Multiples are multiples which are common to both numbers So Multiples of 9 are 9, 18, 27, 36 etc... Multiples of 27 are 27, 54, 81 etc... you can work out the least common multiple as 27 We can see that 9 is a factor of 27 so all multiples of 27 are a common multiple with 9. But as there is no upper limit we can not work out a greatest common multiple as they bigger they get the closer they get to infinity! You tend to work out Greatest Common Factor and Least Common Multiple with regards numbers.
Do you do factors of the greatest common factor or multiples?
When doing fractions it is the greatest common factor (GCF) and the least common multiple (LCM). You want the GCF when you are reducing fractions to their simplest form. When changing the denominators to a common one, you want the LCM.
What is the least common factor of 16 and 42?
The least common factor of any set of multiples is 1.
What is the greatest common factor and least common factor of 78 and 104?
the least common factor is 1. the greatest common factor is 26.The GCF is 26.The LCM is 312.
Are least common multiples the same thing as greatest common factors?
No.
What is the greatest common factor and the least common multiple of 18 and 20?
The greatest common factor is 2 and the least common multiple is also 2.
How is the greatest common factor different from the least common factor?
In the list of common factors, the greatest is the largest, the least is the smallest (which is always 1)
What is the greatest common factor and least common multiple of 63 and 77?
Greatest common factor (GCF) =7 Least common multiple (LCM) =693
