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Math 4.0 - 4.5

What are Prime Numbers? A whole number greater than 1 that has only 2 factors, itself and 1.
What is a composite number? A whole number that has more than 2 factors.
What is a common factor? A whole number that is a factor of 2 or more nonzero whole numbers.
What is the GCF? The greatest whole number that is a factor of 2 or more numbers.
When is a number relatively prime? 2 or more numbers are relatively prime if their GCF is 1.
How do you put a monomial in simplest form? 1.Factor the N and the D 2.List the factors 3.Find the common factors and put 1's on top of them 4.Multipy the numbers together
What is a multiple? A multiple of a whole number is the product of the number and any nonzero whole number.
What is a common multiple? A multiple that is shared by 2 or more numbers.
What is the LCM? The least of the common multiples of 2 or more numbers.
What is the LCD? The LCM of the D's of 2 or more fractions.
How do you find the LCM of a number? Do the factor tree then multiply all the numbers together.
How do you find the LCM of monomials? Do the factor tree to find the pairs then write all the numbers down in order.Next you multiply all of those together to get your answer.
Created by: 100003061299681