is 1921 a prime number?
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M$1921/17=113
4th through 7th grade math curriculum
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M$
The question was "Is 1921 a prime number?" My answer was "no." I think we are in agreement.
I don't understand why you responded with "No", the definition of a prime number is An integer p is called a prime number if the only positive integers that divide p are 1 and p itself. ( http://odin.mdacc.tmc.edu/~krc/numbers/prime.html ) since 1921 can be divided by 17, thus it is not a prime number.
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