www.reference.com/article/chart-prime-numbers-221523299bd4eb33

A chart of prime numbers is a chart that lists numbers that are only divisible by one and itself. A prime number can be even or odd, but it must be a whole number.

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Carson-Dellosa Publishing and Neptune Toys offer prime number charts for the classroom. Both are number charts that go from 1 to 100. with the prime numbers highlighted.

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Teachers use prime and composite numbers charts to teach students to identify prime and composite numbers as they shade them with two different colors. A prime number is a number greater than one that has only two factors, itself and one. A composite number has more than two factors.

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The number 1 is not a prime number. A prime number by definition is a positive integer greater than 1 that is evenly divisible by only itself and 1.

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Two is a prime number. Two is the smallest prime number and the only even prime number, since all other even numbers divide by two.

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Yes, 2 is a prime number. In fact, 2 is the only even number that is prime. A prime number is a number that has only two factors, the number 1 and itself.

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Nine is not a prime number. It is a composite number, because it has more than two factors. A prime number is only divisible by one and by itself, and nine is divisible by one and by nine, but it is also divisible by the number three.

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The number zero is not a prime number. By definition, a prime number dictates that the number must be a whole number greater in value than one and must be divisible by only itself and one.

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The number 19 is the eighth prime number. A prime number is a positive, whole number that is only divisible by one and itself. Nineteen is also the seventh Mersenne prime exponent, which is a prime number that is one less than a power of two.

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One is not a prime number because the definition of a prime number is any number that is greater than one that is only divisible by one and itself. Since one is of course not greater than one, it does not fit the definition of a prime number.