havenbreann2008 havenbreann2008

03-04-2019
Mathematics

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Out of 2 9 15 21 is not a composite

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hemabuddhi hemabuddhi

03-04-2019

Answer:

2

Step-by-step explanation:

2 is actually a prime number because composite numbers have more than 2 factors but prime numbers don't.

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YankeePlayz YankeePlayz

03-04-2019

Answer: 2 Your Welcome!

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