Prime Factorization Course 2 3-4.

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Presentation transcript:

Prime Factorization Course 2 3-4

Least Common Multiple (LCM) Multiple of a number is the product of that number and a non-zero whole number Least Common Multiple (LCM) of 2 or more numbers is the least multiple that is common to all of the numbers

Factors Factor is a whole number that divides another whole number with remainder of 0. Any number is always divisible by all of its factors Composite Number is a whole number > 1 that has more than 2 factors Prime Number is a whole number with exactly 2 factors, 1 and the number itself

Greatest Common Factor (GCF) Prime Factorization is writing a number as the product of its prime factors. Can use a factor tree to find the prime factors. Greatest Common Factor (GCF) of 2 or more numbers is the greatest number that is a factor of all the numbers.