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Prime Number

a whole number that has 2 factors, i and itself

Composite Number

a whole nuber that has more than 2 factors

Prime Factorization

expressing a composite number as a product of a prime number

Factor Tree

diagram showing the prime factorization of a number

GCF

the greatest common factor of 2 or more numbers

Equivalent Fractions

fractions that have the same vaue

Simplest Form

GCF of denominator and numerator are 1

Terminating Decimals

when division ends with a remander of 0

Repeating Decimals

a decimal whose digits repeat in groups of one or more

Bar Notation

the line over the digits that repeat