Topic: Prime and a Composite Number
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Answers to Common Questions
What are Prime and Composite Numbers?
For some students, the topic of prime and composite numbers can be confusing. A prime number is a number that only has 1 and itself as factors. A composite number has other factors besides 1 and itself. For example, the factors of 13 is 1 a... Read More »
Source: http://answers.ask.com/Science/Mathematics/what_are_prime_and_com...
How to Tell If a Number Is Prime or Composite
First look at the last digit of the number, that is, the one's digit. If the ones digit is a 2, 4, 5, 6, 8, or 0, the number is composite. The only exceptions to this rule are the numbers 2 and 5 themselves, which are prime. (Check, the onl... Read More »
Source: http://www.ehow.com/how_5439842_tell-number-prime-composite.html
How to Know if a Number is Prime or Composite
The term "PRIME NUMBER" pr-ime sounds like a two syllable word to me. It means an integer greater than 1 which is only divisible by 1 and itself. Here we could say that a prime number has only two factors, just as many syllables. The term "... Read More »
Source: http://www.ehow.com/how_4891281_number-prime-composite.html
More Common Questions
Answers to Other Common Questions
By definition, every integer greater than one is either a prime or a composite number. Indeed, a composite number is defined to be a positive integer which has a positive divisor other than one or itself. And a prime number is defined to be...
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Source: http://wiki.answers.com/Q/What_number_is_not_a_composite_or_prime
A composite number is a number that can be divided by more than just "1 and itself" while a prime number can only be divided by ""
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Source: http://wiki.answers.com/Q/What_is_a_composite_and_a_prime_number
A composite number is basically one that is NOT a prime - a composite number is a product of two or more primes.
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Source: http://wiki.answers.com/Q/What_composite_number_that_are_prime
A prime number is a number with two positive integer factors, while a composite number has more than two positive integer factors. Since the number 0 has no positive integer factors, and the number 1 has just one positive integer factor (it...
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Source: http://wiki.answers.com/Q/What_are_the_numbers_that_are_not_prime...
A prime number is any whole, rational number that is only divisible by itself, 1 or -1. A composite number is a whole, rational number that is divisible by the above, plus any other whole number available.
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Source: http://wiki.answers.com/Q/What_is_a_prime_and_composite_number
the both have numbers called factors
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Source: http://wiki.answers.com/Q/What_is_that_they_are_alike_prime_numbe...
I will assume you mean "positive integers". In this case, the only number that is considered neither prime nor composite is the number 1. 1 has the special role of the identity element of multiplication, meaning that if you multiply a numbe...
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Source: http://wiki.answers.com/Q/What_is_the_name_for_a_number_that_is_n...
